Storage debugger for Windows
The gigabytes are still there. Just hidden.
SpaceFree finds the space WSL2, Docker, and package caches quietly lock away on your Windows drive, and gives it back safely.
Free for 7 days · No credit card required
Product
One scan. Every hiding place.
Every screenshot below is SpaceFree, running in demo mode, on a real developer machine, not a mockup.
Overview
One number for the whole drive
Every cache, every disk, every drive letter, rolled into one figure you can act on.
Developer storage
Every source, broken down
WSL & Docker, AI models, project builds, and git repos, all on one page showing where it went.
Cleanup
Nothing deletes blind
Every single item gets tagged Safe to Delete, Rebuildable, or Not cleanable.
Trends
See it recover over time
Every real scan is logged, so you can watch reclaimable space change.
Apps
Every install, sized
Publisher, version, true footprint, sorted the moment a scan lands.
History
A complete paper trail
Every cleanup and compaction gets logged: what ran, when, and how much it freed.
Trust
Nothing deletes without your say-so
Recycle Bin by default
Deletions use the Windows Shell API to move files to the Recycle Bin, so a mistake is always recoverable. Permanent delete is opt-in.
Full audit log
Every deletion and compaction event is written to a persistent local log, so you can see exactly what changed and when.
Runs locally, only
SpaceFree scans and cleans on your machine. Nothing about your files or folder structure is uploaded anywhere.
Pricing
Everything included, either way.
Start free for 7 days, no card required, then subscribe whenever you're ready.
Full access for a week. No credit card required.
- Full drive scan across every disk and drive letter
- WSL2 & Docker VHDX compaction wizard
- Safe cleanup, Recycle Bin by default
- Storage trends, history, and audit log
- Runs entirely on your machine
SpaceFree for Windows 10/11 · 64-bit
Pay once, use it forever. Code 0XTPSI0X3CTH applied automatically.
- Full drive scan across every disk and drive letter
- WSL2 & Docker VHDX compaction wizard
- Safe cleanup, Recycle Bin by default
- Storage trends, history, and audit log
- Runs entirely on your machine
SpaceFree for Windows 10/11 · 64-bit
A $5/month subscription plan is coming soon, for anyone who'd rather pay monthly than upfront.
Yes. Sign in with Google and you get a full 7-day trial with every feature unlocked, no credit card required. After that you can subscribe for $9/month or pay once for lifetime access.
Download SpaceFree
Free for Windows 10 and 11. Scan your drive, see exactly what WSL2 and Docker are hoarding, and reclaim it safely.
Microsoft Store
Verified publisher. Installs cleanly with no security warnings.
Windows Installer
Portable .exe installer. Windows may show a security warning during setup.
Download for WindowsVersion 1.0.0 · Windows 10/11 · 64-bit