I downloaded windows 7 64 bit earlier today from digital river and have spent the last few hours trying to install it. Everytime I try, i get the same error message: We were unable to create or save new files in the folder in which this application is downloaded. Please check the folder properties to make sure you have security permission on the folder to write files and that the folder is not read-only. I've tried taking off the read only part of the file folder, but it always comes back. I have administrative control over the computer. Any suggestions on how to fix this issue?