Recently my computer hard drive has been filling up without me downloading anything. I don't know what could be the problem. I have 141 GB of space on (c) drive and the same on (D) drive, but only (c) drive is filling up and now I only have about 5GB of free space left. I checked properties on (c) drive and theres only about 100 GB of space that I used up so I have no idea where the other 30+ GB went. could this be a virus?
