I hope I am in the right location for my question and if not please let me. I had problems yesterday with a virus that wanted me to pay for protection against all the evil that will attach to your system. Today I have no disc space on my system. The last time I checked there was at least half of 320 GB available. I started by cleaning up a few things, I deleted 16 GBs and after doing so I checked the space on my C: drive and it only showed 3 Gigs of space, in a few minutes it was all gone. Back to zero bytes available. I would not mind paying for a good program to install on my system to help with problems like this. I just thought that before I formatted my drive and reloaded someone might have an answer for me on what to try. I have a Dell Laptop that is a few years old with 4 GB Ram, 320 GB hard drive, Inspiron 15 HD widescreen, Core 2. Hope this helps.