I downloaded a program that lets me get some games (wont give name for site reasons but I verfied it as safe,no malware, scanned with MB several times), as well as backing some files up from here after they dissapeared (I got 7 gigs, backed them up to cloud and then deleted them) but not I'm down from 5.63 gigs to 5.01 gigs (im on a surface laptop with a 29 gig limit), thats all after deleting files and folders, running chkdsk, clearing cache and disk space, clearing cookies, checking system restores, and so on, and I'm somehow missing this many bytes.

I have several bookmarks but Idk if that takes up alot of space, and I had my computer on awhile from downloading, but I'm going crazy trying to figure it out, I see temp folders under app data but I don't know whats safe to clear.