I just installed Revit Arch. 2013 on a drive other than C. My C drive is nearing capacity and I would like to make some more space. It still installed files in my C drive under ProgramData\Autodesk that include subfolders shown in the attached picture. Is it possible to move these over to another drive?
Check out the following post, should help you out.
You can probably free a lot of space on C:\ by moving your %TEMP% location, your paging swap file, and disabling your hibernation file. I suspect that would free up close to 10GB of space alone. Reducing your browser cache along with some other basic cleanup can free up tons of space.