How to clean drive C?

Question

Windows

WIn 7 Disk C 131 GB (no 1 MB free). What can be done? Please do not suggest: Disk Cleanup, Clear Temp Folders All this is done, there are no extra programs that could be removed. From prog fil I transferred the WhatsApp folder to 700MB and a day later the disk was returned to full.

spoiler

Answer 1

Try to scan the disk with windirstat, you will see what can be removed

Answer 2

You take any program showing the size of folders. Like windirstat, SpaceSniffer or I like Scanner . You find large folders with something unnecessary, and delete them.
If everything is right, you figure out that it’s not a pity to transfer to another disk. You copy the folder, delete it, and in its place you make a symlink .

MKLINK /D c:\Progra~1\Photoshop d:\programs\Photoshop

And everything works as before, the programs will not even notice that they have moved.

Answer 3

Run SpaceSniffer, see what takes up the most space and remove the excess from there.

Answer 4

Partitions C and D are physically on the same disk? Then - AcronisDiskDirector - and increase C by decreasing D.

Answer 5

Computer - properties - system protection. View how much space shadow copies take up and delete if not needed.

G:\Users\UserName\AppData\Local\Temp

- delete everything.

G:\Users\UserName\AppData

See what is taking up so much space for you, and delete unnecessary. If in doubt, scan this folder and attach it to the question.

Answer 6

so you can see in detail on the screen what and how it takes up space, choose what you don’t like and delete

Answer 7

Ccleaner is the first thing to run. There is only a Yandex browser 4 gigabytes - and it should take 200 meters. That means the rest is a cache. Well, about windirstat above correctly wrote. The installer folder 45 gigs is most likely the previous version of Windows. Disk Cleanup - tick the previous version of windows

Answer 8

You can also walk around %LocalAppData% , looking into the folders of applications written in Electron. Usually they contain a cloud of previous versions. SquirrelUpdate does not remove them.
You can also safely delete the contents of %LocalAppData%\Microsoft\Windows\WER . It looks like this is your case. Do apps crash often? Crash logs are written there.

Answer 9

Run cleanmgr.exe /D C /LowDiskwith administrator rights. This also works under Windows 7. There will be no need to look for a button about system files - they will already be marked for cleaning.