I tried rendering a video with camtasia... It failed at the end because I seemed to have ran out of space on my main drive. After deleting the remnants of the video, I noticed there was still something taking up space that wasn't their before. I brushed it off as bad memory and started rendering again, and pointed it to another drive with plenty of space. Again, it failed at the end and it looked like my main drive, the one I wasn't even rendering to, was filled up even more than before. Camtasia created a folder with some files in the right place so it seems it was going to be on the right drive. I have no idea what is taking up room... Is there a way to sort files by size?