I possess two Windows 7 Pro licenses and six Windows 7 Home licenses. In my view, Microsoft has received enough of my money, and the number of installations isn’t a big issue for me. By this point, I don’t bother activating them at all. I just want to make it seem like they’re active, mainly because it’s much simpler than entering the code and still works the same.
I received a discount on my first purchase of a gaming PC, the FX6300 and 750TI. It claimed to run any game, including the newest BF3, at maximum settings. In reality, it only handled CS GO well.