"I needed to upgrade an old version of Microsoft Project, but didn't want to pay the $500+ for the new version. Plus, my computer is still using Windows 7 Pro so I wasn't sure the new MS Project 2016 would work. I ordered a prior version from MSORetail and was able to download it right away. I did have to wait for a day or so to get an email with the activation code. The installation was good and the program is working great. I only wish there had been more descriptive info on the MSORetail site that described the whole process so I didn't have to keep my fingers crossed. Ultimately, the code came, the program activated, it works great and I saved $400!"