diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 3f917428..3974142b 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -1,4 +1,16 @@
-# Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+# Copyright 2025 Columnar Technologies Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 name: Deploy
 
diff --git a/.github/workflows/dev_pr.yml b/.github/workflows/dev_pr.yml
index a22af630..4683568d 100644
--- a/.github/workflows/dev_pr.yml
+++ b/.github/workflows/dev_pr.yml
@@ -1,4 +1,16 @@
-# Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+# Copyright 2025 Columnar Technologies Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 name: Dev PR
 
diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 0fef0f0e..c7a02f03 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -1,4 +1,16 @@
-# Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+# Copyright 2025 Columnar Technologies Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 name: Go
 on:
diff --git a/.github/workflows/publish_install_script.yml b/.github/workflows/publish_install_script.yml
index a8d0e6ce..f618acc6 100644
--- a/.github/workflows/publish_install_script.yml
+++ b/.github/workflows/publish_install_script.yml
@@ -1,4 +1,16 @@
-# Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+# Copyright 2025 Columnar Technologies Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 name: Publish install.sh
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 20c529a0..da49d2b3 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -1,4 +1,16 @@
-# Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+# Copyright 2025 Columnar Technologies Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 name: Release dbc
 
diff --git a/.gitignore b/.gitignore
index bcb47c0b..fb6c10a2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -40,3 +40,6 @@ cdn-dev
 
 # mkdocs .cache dir
 .cache
+
+.venv
+.claude
\ No newline at end of file
diff --git a/.goreleaser.yaml b/.goreleaser.yaml
index d717139f..b5fa56d2 100644
--- a/.goreleaser.yaml
+++ b/.goreleaser.yaml
@@ -1,3 +1,17 @@
+# Copyright 2025 Columnar Technologies Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 # This is an example .goreleaser.yml file with some sensible defaults.
 # Make sure to check the documentation at https://goreleaser.com
 
diff --git a/Dockerfile b/Dockerfile
index 4f2087e7..399c9851 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,17 @@
-# Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+# Copyright 2025 Columnar Technologies Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 FROM scratch
 ENTRYPOINT ["/dbc"]
 COPY dbc /
diff --git a/README.md b/README.md
index 4f9e75a7..63b6cac4 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,18 @@
-<!-- Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved. -->
+<!--
+Copyright 2025 Columnar Technologies Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
 
 # dbc <picture><img src="resources/dbc_logo_animated.png?raw=true" align="right" alt="dbc Logo"/></picture>
 
diff --git a/cmd/dbc/add.go b/cmd/dbc/add.go
index 1ed0cd16..cff11e2b 100644
--- a/cmd/dbc/add.go
+++ b/cmd/dbc/add.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/add_test.go b/cmd/dbc/add_test.go
index 3f7cd871..fb329a87 100644
--- a/cmd/dbc/add_test.go
+++ b/cmd/dbc/add_test.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/driver_list.go b/cmd/dbc/driver_list.go
index ed60bb6f..96f842ef 100644
--- a/cmd/dbc/driver_list.go
+++ b/cmd/dbc/driver_list.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/driver_list_test.go b/cmd/dbc/driver_list_test.go
index a0e4dc56..c8cbf818 100644
--- a/cmd/dbc/driver_list_test.go
+++ b/cmd/dbc/driver_list_test.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/init.go b/cmd/dbc/init.go
index 10872b48..801836c8 100644
--- a/cmd/dbc/init.go
+++ b/cmd/dbc/init.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/init_test.go b/cmd/dbc/init_test.go
index 469c07a7..c9bb8a2f 100644
--- a/cmd/dbc/init_test.go
+++ b/cmd/dbc/init_test.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/install.go b/cmd/dbc/install.go
index e9f3a3bd..28952f6c 100644
--- a/cmd/dbc/install.go
+++ b/cmd/dbc/install.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/install_test.go b/cmd/dbc/install_test.go
index 17786a95..b544cacf 100644
--- a/cmd/dbc/install_test.go
+++ b/cmd/dbc/install_test.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/lockfile.go b/cmd/dbc/lockfile.go
index f3cdeb68..4b5c7fec 100644
--- a/cmd/dbc/lockfile.go
+++ b/cmd/dbc/lockfile.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/main.go b/cmd/dbc/main.go
index e5888341..fa4094b6 100644
--- a/cmd/dbc/main.go
+++ b/cmd/dbc/main.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/main_test.go b/cmd/dbc/main_test.go
index 0c0623d8..0a7fa90b 100644
--- a/cmd/dbc/main_test.go
+++ b/cmd/dbc/main_test.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/registry_test.go b/cmd/dbc/registry_test.go
index 174212ec..1a3256c5 100644
--- a/cmd/dbc/registry_test.go
+++ b/cmd/dbc/registry_test.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 //go:build windows && test_registry
 
diff --git a/cmd/dbc/remove.go b/cmd/dbc/remove.go
index 74d7a231..598e978a 100644
--- a/cmd/dbc/remove.go
+++ b/cmd/dbc/remove.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/search.go b/cmd/dbc/search.go
index 2e2ba582..07e548fc 100644
--- a/cmd/dbc/search.go
+++ b/cmd/dbc/search.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/search_test.go b/cmd/dbc/search_test.go
index d86b47c6..ae01ed15 100644
--- a/cmd/dbc/search_test.go
+++ b/cmd/dbc/search_test.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/subcommand_test.go b/cmd/dbc/subcommand_test.go
index a46482dc..b2b47af3 100644
--- a/cmd/dbc/subcommand_test.go
+++ b/cmd/dbc/subcommand_test.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/sync.go b/cmd/dbc/sync.go
index 6e2648d0..4f9dae9c 100644
--- a/cmd/dbc/sync.go
+++ b/cmd/dbc/sync.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/sync_test.go b/cmd/dbc/sync_test.go
index 8748a31d..82ad2e10 100644
--- a/cmd/dbc/sync_test.go
+++ b/cmd/dbc/sync_test.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/tui_driver_list.go b/cmd/dbc/tui_driver_list.go
index b92d2e8e..d089cf18 100644
--- a/cmd/dbc/tui_driver_list.go
+++ b/cmd/dbc/tui_driver_list.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/tui_menu.go b/cmd/dbc/tui_menu.go
index 27e9e982..bdb277be 100644
--- a/cmd/dbc/tui_menu.go
+++ b/cmd/dbc/tui_menu.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/uninstall.go b/cmd/dbc/uninstall.go
index ef149392..a8a7ae18 100644
--- a/cmd/dbc/uninstall.go
+++ b/cmd/dbc/uninstall.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/uninstall_test.go b/cmd/dbc/uninstall_test.go
index 21686b66..df08bd36 100644
--- a/cmd/dbc/uninstall_test.go
+++ b/cmd/dbc/uninstall_test.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/cmd/dbc/view_config.go b/cmd/dbc/view_config.go
index ec9b7ab2..5a364670 100644
--- a/cmd/dbc/view_config.go
+++ b/cmd/dbc/view_config.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package main
 
diff --git a/config/config.go b/config/config.go
index 3bf88114..0629d021 100644
--- a/config/config.go
+++ b/config/config.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package config
 
diff --git a/config/config_test.go b/config/config_test.go
index 0fa20baa..77c2cd2b 100644
--- a/config/config_test.go
+++ b/config/config_test.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package config
 
diff --git a/config/current.go b/config/current.go
index 39606ee1..cf7f217c 100644
--- a/config/current.go
+++ b/config/current.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package config
 
diff --git a/config/dirs_unixlike.go b/config/dirs_unixlike.go
index 61e3d87f..23e23b6f 100644
--- a/config/dirs_unixlike.go
+++ b/config/dirs_unixlike.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 //go:build !windows
 
diff --git a/config/dirs_windows.go b/config/dirs_windows.go
index bce828e6..b9230fc9 100644
--- a/config/dirs_windows.go
+++ b/config/dirs_windows.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package config
 
diff --git a/config/driver.go b/config/driver.go
index ea9070f9..c2153b0a 100644
--- a/config/driver.go
+++ b/config/driver.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package config
 
diff --git a/config/driver_test.go b/config/driver_test.go
index b21e649f..2f7d9eba 100644
--- a/config/driver_test.go
+++ b/config/driver_test.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package config
 
diff --git a/config/unixlike_test.go b/config/unixlike_test.go
index 867d0839..93015509 100644
--- a/config/unixlike_test.go
+++ b/config/unixlike_test.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 //go:build !windows
 
diff --git a/delegates.go b/delegates.go
index 8fd65a79..30358cc4 100644
--- a/delegates.go
+++ b/delegates.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package dbc
 
diff --git a/docs/README.md b/docs/README.md
index ecb53020..1458d3e0 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -1,4 +1,18 @@
-<!-- Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved. -->
+<!--
+Copyright 2025 Columnar Technologies Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
 
 # dbc docs
 
diff --git a/docs/concepts/driver.md b/docs/concepts/driver.md
index 2c3b2a80..989248f6 100644
--- a/docs/concepts/driver.md
+++ b/docs/concepts/driver.md
@@ -1,4 +1,18 @@
-<!-- Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved. -->
+<!--
+Copyright 2025 Columnar Technologies Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
 
 # Driver
 
diff --git a/docs/concepts/driver_list.md b/docs/concepts/driver_list.md
index a093d152..6d9c7fe4 100644
--- a/docs/concepts/driver_list.md
+++ b/docs/concepts/driver_list.md
@@ -1,4 +1,18 @@
-<!-- Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved. -->
+<!--
+Copyright 2025 Columnar Technologies Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
 
 # Driver List
 
diff --git a/docs/concepts/driver_manager.md b/docs/concepts/driver_manager.md
index 1905b73b..61272abe 100644
--- a/docs/concepts/driver_manager.md
+++ b/docs/concepts/driver_manager.md
@@ -1,4 +1,18 @@
-<!-- Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved. -->
+<!--
+Copyright 2025 Columnar Technologies Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
 
 # Driver Manager
 
diff --git a/docs/concepts/driver_manifest.md b/docs/concepts/driver_manifest.md
index 0f6413aa..7f8935a2 100644
--- a/docs/concepts/driver_manifest.md
+++ b/docs/concepts/driver_manifest.md
@@ -1,4 +1,18 @@
-<!-- Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved. -->
+<!--
+Copyright 2025 Columnar Technologies Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
 
 # Driver Manifest
 
diff --git a/docs/getting_started/faq.md b/docs/getting_started/faq.md
index dd0d1733..bd5bf32b 100644
--- a/docs/getting_started/faq.md
+++ b/docs/getting_started/faq.md
@@ -1,4 +1,18 @@
-<!-- Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved. -->
+<!--
+Copyright 2025 Columnar Technologies Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
 
 # FAQ
 
diff --git a/docs/getting_started/first_steps.md b/docs/getting_started/first_steps.md
index 9ace21bd..23953d94 100644
--- a/docs/getting_started/first_steps.md
+++ b/docs/getting_started/first_steps.md
@@ -1,4 +1,18 @@
-<!-- Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved. -->
+<!--
+Copyright 2025 Columnar Technologies Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
 
 # First Steps
 
diff --git a/docs/getting_started/installation.md b/docs/getting_started/installation.md
index 57ca2e3b..54e5aa7c 100644
--- a/docs/getting_started/installation.md
+++ b/docs/getting_started/installation.md
@@ -1,4 +1,18 @@
-<!-- Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved. -->
+<!--
+Copyright 2025 Columnar Technologies Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
 
 # Installation
 
diff --git a/docs/guides/driver_list.md b/docs/guides/driver_list.md
index a84a9361..47dad308 100644
--- a/docs/guides/driver_list.md
+++ b/docs/guides/driver_list.md
@@ -1,4 +1,18 @@
-<!-- Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved. -->
+<!--
+Copyright 2025 Columnar Technologies Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
 
 # Using a Driver List
 
diff --git a/docs/guides/finding_drivers.md b/docs/guides/finding_drivers.md
index b15dd6ac..d9821490 100644
--- a/docs/guides/finding_drivers.md
+++ b/docs/guides/finding_drivers.md
@@ -1,4 +1,18 @@
-<!-- Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved. -->
+<!--
+Copyright 2025 Columnar Technologies Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
 
 # Finding Drivers
 
diff --git a/docs/guides/installing.md b/docs/guides/installing.md
index ab63856e..b283f48b 100644
--- a/docs/guides/installing.md
+++ b/docs/guides/installing.md
@@ -1,4 +1,18 @@
-<!-- Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved. -->
+<!--
+Copyright 2025 Columnar Technologies Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
 
 # Installing Drivers
 
diff --git a/docs/index.md b/docs/index.md
index 0c1c241a..3432397a 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -1,4 +1,18 @@
-<!-- Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved. -->
+<!--
+Copyright 2025 Columnar Technologies Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
 
 # dbc
 
diff --git a/docs/reference/cli.md b/docs/reference/cli.md
index 7efb8c54..3c6962f6 100644
--- a/docs/reference/cli.md
+++ b/docs/reference/cli.md
@@ -1,4 +1,18 @@
-<!-- Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved. -->
+<!--
+Copyright 2025 Columnar Technologies Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
 
 <!--
 
diff --git a/docs/reference/config_level.md b/docs/reference/config_level.md
index 7415e9b0..3bafadcf 100644
--- a/docs/reference/config_level.md
+++ b/docs/reference/config_level.md
@@ -1,4 +1,18 @@
-<!-- Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved. -->
+<!--
+Copyright 2025 Columnar Technologies Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
 
 # Config Level
 
diff --git a/docs/reference/dbc.toml.md b/docs/reference/dbc.toml.md
index 452ba1a4..be8a1a31 100644
--- a/docs/reference/dbc.toml.md
+++ b/docs/reference/dbc.toml.md
@@ -1,4 +1,18 @@
-<!-- Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved. -->
+<!--
+Copyright 2025 Columnar Technologies Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
 
 # dbc.toml
 
diff --git a/drivers.go b/drivers.go
index 2a44d79a..da638932 100644
--- a/drivers.go
+++ b/drivers.go
@@ -1,4 +1,16 @@
-// Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package dbc
 
diff --git a/go.mod b/go.mod
index c5df0c18..4e3abf0a 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,17 @@
+// Copyright 2025 Columnar Technologies Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 module github.com/columnar-tech/dbc
 
 go 1.24.4
diff --git a/mkdocs.yml b/mkdocs.yml
index 9756c408..4d8efafe 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -1,4 +1,16 @@
-# Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+# Copyright 2025 Columnar Technologies Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 site_name: dbc
 site_author: columnar-tech
diff --git a/pixi.toml b/pixi.toml
index 3bd9c4aa..4fd5a685 100644
--- a/pixi.toml
+++ b/pixi.toml
@@ -1,3 +1,17 @@
+# Copyright 2025 Columnar Technologies Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 [project]
 name = "dbc"
 version = "0.1.0"
diff --git a/resources/dbc.wxs b/resources/dbc.wxs
index 11a76279..5179d7d5 100644
--- a/resources/dbc.wxs
+++ b/resources/dbc.wxs
@@ -1,4 +1,20 @@
 <?xml version='1.0' encoding='windows-1252'?>
+<!--
+Copyright 2025 Columnar Technologies Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
   {{ if eq .MsiArch "x64" }}
   <?define ArchString = "(64 bit)" ?>
@@ -8,8 +24,8 @@
   <?define ArchString = "" ?>
   <?define Win64 = "no" ?>
   <?define ProgramFilesFolder = "ProgramFilesFolder" ?>
-  {{ end }}   
-  <Fragment>    
+  {{ end }}
+  <Fragment>
     <UI Id="WixUI_Minimal">
         <TextStyle Id="WixUI_Font_Normal" FaceName="Tahoma" Size="8" />
         <TextStyle Id="WixUI_Font_Bigger" FaceName="Tahoma" Size="12" />
@@ -31,7 +47,7 @@
         <Publish Dialog="MaintenanceWelcomeDlg" Control="Next" Event="NewDialog" Value="MaintenanceTypeDlg">1</Publish>
         <Publish Dialog="MaintenanceTypeDlg" Control="RepairButton" Event="NewDialog" Value="VerifyReadyDlg">1</Publish>
         <Publish Dialog="MaintenanceTypeDlg" Control="RemoveButton" Event="NewDialog" Value="VerifyReadyDlg">1</Publish>
-        <Publish Dialog="MaintenanceTypeDlg" Control="Back" Event="NewDialog" Value="MaintenanceWelcomeDlg">1</Publish>        
+        <Publish Dialog="MaintenanceTypeDlg" Control="Back" Event="NewDialog" Value="MaintenanceWelcomeDlg">1</Publish>
     </UI>
   </Fragment>
   <Product Id="5B742771-61E1-4DC1-9276-6E1287282B3F" Name="dbc"
@@ -46,7 +62,7 @@
     <Media Id="1" Cabinet="dbc.cab" EmbedCab="yes" />
     <MajorUpgrade DowngradeErrorMessage="A newer version of [ProductName] is already installed." RemoveFeatures="Complete" Schedule="afterInstallExecute" />
     <Property Id="DiskPrompt" Value="{{ .ProjectName }} {{.Version}} Installation [1]" />
-    
+
     <UIRef Id="WixUI_Common" />
 
     <Icon Id="ProductIcon.ico" SourceFile="resources/dbc.ico" />
@@ -71,7 +87,7 @@
       </Feature>
     </Feature>
 
-    <Property Id="Setup" Value="Setup" />    
+    <Property Id="Setup" Value="Setup" />
     <Property Id="ARPPRODUCTICON" Value="ProductIcon.ico" />
   </Product>
-</Wix>
+</Wix>
\ No newline at end of file
diff --git a/scripts/cdn.py b/scripts/cdn.py
index 33a9e55e..d747393b 100644
--- a/scripts/cdn.py
+++ b/scripts/cdn.py
@@ -1,5 +1,20 @@
 #!/usr/bin/env python3
 
+# Copyright 2025 Columnar Technologies Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
 import argparse
 import tarfile
 import yaml
diff --git a/scripts/create_wheels.py b/scripts/create_wheels.py
index 6c958ddb..96be9b64 100644
--- a/scripts/create_wheels.py
+++ b/scripts/create_wheels.py
@@ -1,4 +1,16 @@
-# Copyright (c) 2025 Columnar Technologies Inc.  All rights reserved.
+# Copyright 2025 Columnar Technologies Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 # /// script
 # requires-python = ">=3.5"