I purchased Corporate Edition 3 - my first purchase with this company - on Monday at 9pm Central time. I purchased it for a Mac, which it clearly states on the invoice from Digital River. They sent me the unlock code, and I downloaded the zipped file. Once it unzipped it turned out to be an exe file. Immediately tried to redownload it, but it was the same. I logged off, then tried to download again - same thing. I e-mailed for support - no response. I posted on this website - no reply. I called the phone number on the invoice. Again, no response. I am completely frustrated. If this is not solved by Friday-10/14 at Noon Central, I will be reporting this company as fraudulent and dispute the charge through my credit card.