What if the C disk is not enough? Let's see how I can clean up 25g of temp disk space after I haven't redone the system for 4 years?

C What if the disk is not enough ？

Remaining after cleaning , Original surplus 3G many

Here is my path 【C:\Users\qwe84\AppData\Local\Temp】

You can clean your 【C:\Users\Administrator\AppData\Local\Temp】

It will be very clean after emptying . Go and see your own temp Size