Losing So Much Space On SSD

[Eutro]

Recently I have been losing a huge amount of space on my C drive which is my 120gb SSD. Today I have gone from 24gbs to 13 and i have no idea what to do or how to fix this. I have tried using CCleaner and i managed to go up to 18gbs but an hour later I went back down to 14 and when running it again it went up to 15. I ran multiple virus scans with multiple programs and nothing. Help is appreciated.

 

[CountMike]

Did you run Disk Cleanup from windows ?

 

[USAFRet]

Install and run WinDirStat.
Post a screencap of the output.

 

[Eutro]

I read another forum and installed space sniffer, i found out my media cache for after effects hadn't been moved but thank you for all the suggestions