本帖最後由 Ilo 於 2017-9-12 05:43 編輯
cc cleaner
cccho 發表於 2017-9-11 23:36 
CCleaner is good and safe, I have been using it for years.
You may also use the Windows build-in Disk Cleanup, if the "Cleanup system files" option is checked, large amount of disk space might be released.
Do not use Disk defragmentation on SSD. |