Parallels Desktop 10 for Mac Seamlessly run Windows and its applications side by side with Mac OS X on a single Mac; Box includes one Product Key Card - No Disc. Install Windows or move your PC documents, files and applications on to your Mac in few easy steps Full Windows 8.1, Windows 8, Windows 7, Windows XP, Google Chrome and Linux support Easily copy and paste and drag and drop text and files between Windows and Mac 1-click to optimize Parallels Desktop for Mac performance for your needs, whether for productivity apps, design apps, development apps or games