I'm trying to download the SoftImage tool so that I can model and skin but when I try to download it from their Official site, it gets about 20 -30% complete and then the download stops and shows it's down, but when I go to open it it says the file was corrupted. I've heard that other people have had this issue too.

Any suggestions on another download site? I tried to download the free version for Source games.

thats weird. last week i downloaded the mod tool from their site, then i reformatted my hard drive, so i had to download it again. Which was ... about an hour ago. It works fine, i was playing around with it for awhile, no error. MAYBE MAYBE something to do with your virus protection ? or windows security ? When i open XSI sometimes windows will ask if im SURE i want to do this "yeah, i want to open the damn file, f-off windows"

maybe your internet settings ? I don't know other then that, because i just dl'd it myself, and it worked.