Parallels is another virtualization solution which allows you to run Windows on Mac OS. Parallels Desktop 9 supports the latest Windows 8. You can also run other OSes like Windows 7, Windows Vista, Windows XP, Windows 98, Linux, and Google Chrome OS using Parallels Desktop 9 for Mac. Here at tech promo codes we try to provide our readers with latest Parallels Desktop 9 coupon codes using which they can save some dollars on one of the most advanced virtualization software. We would keep Parallels coupon code section always updated though if still some coupon is not working, contact us using the contact form above and we would try to replace it as soon as possible.