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Install SlimWin
SlimWin is a .NET global tool. Install it in seconds from NuGet, get your free license key, and start reclaiming disk space.
System Requirements
operating_system
Windows 10 or Windows 11
runtime
.NET 8 SDK or later
price
Free — all features included
1
Install from NuGet
Open PowerShell, CMD, or Windows Terminal and run:
$ dotnet tool install -g SlimWin
To update an existing installation:
$ dotnet tool update -g SlimWin
2
Get your free license key
Enter your email below and we'll send you a license key instantly.
Check your inbox
License key sent to . Check spam if you don't see it.
3
Activate your license
Paste the license key from your email:
$ slimwin --activate SLIM-XXXX-XXXX-XXXX-XXXX
4
Start cleaning
Launch the interactive wizard or run a quick scan:
# interactive wizard
$ slimwin
# quick scan
$ slimwin --scan
# generate report
$ slimwin --report