If you upgrade from Windows Vista or install on an old PC that does not require regular use, you should check Windows Easy Transfer Utility. This utility will allow you to migrate your files and application and system settings from that old computer to an external hard drive, network drive or USB drive. You can then transfer all that data and customize it back into your new Windows 7 system. You can find Easy Transfer Utility component on Vista's Start menu, or in Accessories | System Tools in XP. This utility is quite confusing, but there are many detailed instructions along with step-by-step instructions on Microsoft TechNet so you can refer to it if needed.
Step 3: Download and burn
You can download the RC version and get your own product key. To do so, visit the download page of Windows 7. Follow the download links, enter the Windows Live ID (or register an account), and this site will create a new key for you. A key will activate up to three computers and Microsoft does not restrict downloads for IE users.
RC is a huge file; The 32-bit version is named "7100.0.090421-1700_x86fre_client_en-us_retail_ultimate-grc1culfrer_en_dvd.iso," and its capacity is 2.36GB. To download it, Microsoft uses Java-based downloaders from Akamai Technologies. With this technology, if the download file is suddenly interrupted by the link, you will see a "Start Download Manager.html" icon on your desktop. Clicking on that icon will restart the download and it will find the point where it failed to continue downloading from that point.
Once you have downloaded the file to download, this file will be called an ISO file, you need to extract it into a DVD. There are many ways to burn to DVD, you can use simple tools in using ImgBurn to do that. When you finish burning the DVD, start the computer and run the installer.
Alternatively, you can copy files to a USB drive and install the operating system from here (you can refer to the article Three ways to install Windows 7 for more options).
Step 4: Install
Windows 7 Release Candidate is designed to install the Ultimate version of the operating system, although Microsoft can release multiple versions of Windows 7 as releases of Windows Vista. If you like, you can 'unlock' versions of the operating system, which is hidden in the ISO that you have downloaded. ZDNet's Ed Bott shows how to do it, you can open the source folder (Sources), find the Ei.cfg file, and delete it.
When you launch the installer, the program will ask if you like online to download updates and after the program will find updates, Vista also has similar questions, even in XP. However, there is no need to do that right now. Please accept the registration agreement to be ready for installation.
The installer will restart once or twice and ask you for information about your network. At the end of the installation process, you can configure your desktop, set up libraries, listen to some music with Play To, and exploit other outstanding features of Windows 7. You guys are successful!