If you want to run Windows 7 on your PC, here's what it takes:

*1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor
*1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit)
*16 GB available hard disk space (32-bit) or 20 GB (64-bit)
*DirectX 9 graphics device with WDDM 1.0 or higher driver

Microsoft Windows 7 (Seven) Ultimate Edition 32/64-bit ACTiVATED
English | DVD ISO | Bootable | Pre-activated | 3.47 GB

Windows 7 is the easiest, fastest, and most engaging version of Windows yet. Better ways to find and manage files, like Jump Lists and improved taskbar previews, help you speed through everyday tasks. Faster and more reliable performance means your PC just works the way you want it to. And great features like HomeGroup and Windows Touch make new things possible. Get to know Windows 7, and see how it can simplify just about everything you do with your PC.

If you are worried about or have installed KB971033 update (Activation/Loader killer) Do the following.

To Hide the Windows Update/Disable it From Ever Installing:
1. Go to Windows Update
2. Click to View Your Optional Updates
3. Right Click the one Labeled ?Update for Windows 7? with update ID ?KB971033?
4. Click ?hide update.?
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For those of you who HAVE installed it and want to uninstall it
1. Go to Windows Update
2. Hit Installed Updates (link at the bottom left corner). If that link isn?t there, hit ?view update history? and hit the ?installed updates? link at the top.
3. Scroll down to the section titled ?Microsoft Windows? and look for update KB971033.
4. Right click it and hit ?uninstall?. Hit okay.
5. Reboot
6. Now check for updates again and follow the above method to hide it from installing ever again!