• use this one first
• right-click disk > properties > Disk Cleanup > Run as Admin

cleanmgr /?
sudo cleanmgr /verylowdisk

• https://www.wisecleaner.com/wise-disk-cleaner.html
• https://portableapps.com/apps/utilities/wise-disk-cleaner-portable - clean and defrag

• choose only browser cache and vaccum

choco install bleachbit.install

• Custom Clean > except cookies
• Tools > Uninstall > Save to text file > Uninstall all craps
• Tools > Startup > Save to text file > Stop all craps

choco install ccleaner.portable

• https://www.oo-software.com/en/shutup10
• Action > Apply only recommended settings

choco install shutup10
oosu10

• https://portableapps.com/apps/utilities/wise-data-recovery-portable