Just download the offline installer (there are X64 and X86 builds) and run it. It won’t actually transform Windows into Mountain Lion, so you won’t get cool features like apps that match their iOS counterparts, cloud-based sync features or AirPlay mirroring, but it will at least give you a reasonable flavor of Mountain Lion’s aesthetics.
The Mountain Lion Skin Pack for Windows 8 Consumer Preview was obviously designed for the earlier trial version of Windows 8 (the clue is in the name), but it works just as well in the release candidate. If you’re running Windows 8, but like the look of Apple’s new Mountain Lion OS, you can use a skin pack to assuage some of your UI envy, without dumping Metro in the process (which may be a good or bad thing, depending on how you feel about the new tiled interface). With the new Messages app you can send text, photos, videos, contacts, web links, and documents to.
Mountain Lion includes over 200 new features to update your Mac into the best computing experience yet. OS X Mountain Lion is the latest release of the world’s most advanced desktop operating system. Mac os x mountain lion free download - Mountain Lion Cache Cleaner, Apple Mac OS X Lion 10.7.5 Supplemental Update, Apple OS X Bash Update Mountain Lion, and many more programs.
