Activate both 32 and 64 bit version.
Support all languages version.
Support Microsoft Online Update.
One key For One Computer,When you reinstall the Operating Systems or Application Software in the same computer,You can use same Key to activate again.
Windows 7 Home Premium makes it easy to create a home network and share all of your favorite photos, videos, and music. You can even watch, pause, rewind, and record TV (a broadcast TV tuner may be required). Get the best entertainment experience with Windows 7 Home Premium. Do you use your PC for work, run Windows XP programs, or require enhanced security? Consider Windows 7 Professional.
The best entertainment experience on your PC
Easiest Windows to use ever Simplify your PC with new navigation features like Aero Shake, Jump Lists, and Snap. Customize Windows to look and feel the way you like by changing themes and taskbar programs. Setting up a home network and connecting to printers and devices is easier than ever. Windows 7 Home Premium supports the latest hardware and software.
It's faster Designed to make your PC sleep and resume quicker. Takes full advantage of 64-bit PC hardware and memory. Connecting to wireless networks is fast and easy.
Best PC entertainment experience Watch, pause, rewind, and record TV with Windows Media Center. Blu-ray read/write support for data files. Includes integrated video and Dolby audio codecs. Simplifies Everyday Tasks Simple to use
Preview Manage lots of open programs, documents, and browser windows easily with thumbnail and full-screen previews of open windows.
Pin Open files and get around your PC faster with the improved taskbar. You can easily pin programs you use often to the taskbar and launch them in just one click.
Jump Lists Open files you use regularly in just two clicks with Jump Lists on the improved taskbar and Start menu.
Snap Windows 7 has simple new ways to manage open windows. For example, with Snap you can arrange two windows side-by-side just by dragging them to opposite sides of your screen.
Peek and Shake Windows 7 lets you peek behind open windows to get a quick look at your desktop.
Windows Search Instantly locate and open virtually any file on your PC, from documents to emails to songs, right from the Start menu, with Windows Search. Easy to connect
Setting up wireless connections is easier with consistent, one-click connections to available
Wireless setup With Windows 7, setting up wireless connections is easier with consistent, one-click connections to available networks, whether those networks are based on Wi-Fi, mobile broadband, dial-up, or corporate VPN.
HomeGroup Connect Windows 7 PCs on a home network in just four clicks and easily get to the photos, music, and files on each one--even share printers--with HomeGroup. Easy to browse the web
Internet Explorer 8 Visual search helps you quickly find the information you want by adding visual cues and previews to search results from top search providers including Live Search, Wikipedia, Yahoo, Amazon, and others.
Internet Explorer 8 Use Web slices to conveniently keep up with changes on frequently updated websites, like eBay auctions or traffic sites, directly from the IE8 toolbar. Easy to communicate and share
Microsoft Windows 7 Home Premium Key