Version: 1.7.7
Author: Rydell Hall
Platform: Windows (CMD / Batch Script)
License: MIT
SizeSpy is a standalone Windows batch utility that scans one or more drives for the largest files and folders above a configurable size threshold.
Designed for simplicity and portability, it's ideal for:
- Low-footprint diagnostics
- Offline audits
- Environments with no scripting runtimes or third-party tools
- ✅ Top N Largest Files & Folders
- ✅ Minimum Size Thresholds (in MB)
- ✅ Multi-Drive Selection (e.g. C,D,E)
- ✅ Optional Report Generation (TXT / CSV / Markdown)
- ✅ Export Results to .csv and .md
- ✅ Visual Output and Menu Controls
- ⚠� Progress Spinner (in development)
- Windows 10/11
- Native CMD / Batch environment
- Admin privileges recommended for full drive access
- Download SizeSpy.bat
- Right-click → Run as Administrator (recommended)
- Navigate the interactive menu to:
- [1] Set drives (e.g. C,D,E)
- [2] Set minimum size threshold
- [3] Set how many results to display
- [R] Run the scan
| Option | Description |
|---|---|
| Drives | One or more Windows drives (e.g. C,D,E) |
| Min Size (MB) | Only files/folders larger than this are considered |
| Display Limit | How many results to show per category (files/folders) |
| Report Generation | If enabled, results are saved as .csv and .md locally |
8435 MB "E:\Games\huge.iso" ...
972 MB "E:\SteamLibrary\DOOM" ... `
Output files (when enabled):
- SizeSpy_Files_C.csv
- SizeSpy_Files_C.md
- SizeSpy_Folders_C.csv
- SizeSpy_Folders_C.md
- Support multiple drives
- Export to CSV and Markdown
- Implement true progress spinner / percent complete
- Auto-launch results in Notepad / Excel
- Save/load scan profiles
- Parallelize folder size calculations
MIT License — see LICENSE file for details.