Extreme disk space cleanup

One-line command. Use with caution.



Disable hibernation and delete c:\hiberfil.sys:



Delete Windows Temp



Find and delete *.OST



Delete Windows Update cache C:\Windows\SoftwareDistribution



Delete Recycle Bin



Delete AppData\Local\Temp for all users





Limit System Restore to 2GB



Clean Up the WinSxS Folder



Run Disk Cleanup with the default settings, no user prompts.



Run Disk Cleanup and remove files from previous Windows installations.