The 2 steps:
1. Find out what folders grow and and what files in those folders cause it. I find Treesize (free version can be downloaded from http://www.jam-software.de/treesize_free/ ) a good tool for that.
2. Depending on the cause, do what's necessary to stop it.
Hi, I'm having some trouble with my C: disk - it's almost full ( 7.96 Gb free from 97.5 Gb). My D: disk is very large and keep there all my games, programs and other stuff that I have installed but somehow my C: disk is filling up everyday even if I don't use it for anything. I ran a disk cleanup but it didn't clean a lot of space so I'd like to ask for advice on how to clean my disk or which tools to use that are completely safe for my computer. Thanks in advance.