First Install Virtual PC then download the iso file of windows7 then make a virtual partion and load the iso then its done!
There's no "magical hidden" XP lurking under Windows 7. You could install both operating systems on the same computer and dual-boot, or alternatively (and much less complicated) just get a hypervisor program like Oracle's VirtualBox or Microsoft's own VirtualPC (both of these are free, though you'll have to have a legitimate copy of XP to install) and install XP on the virtual machine.
Windows Imaging Format (WIM)
if you mean windows explorer 7, then just download it from the Microsoft site.
Microsoft office
Microsoft Windows 8 will suceed windows 7.
Yes it is. You can download Windows Movie Maker from microsoft's website.
Did you try to install it in compatibility mode & run the program in compatibility mode as well?
Simple. You don't. You buy 2011 or 2012 version.
Windows 7 Enterprise, is available for download via Microsoft.com. Windows 7 Enterprise, is an ISO file, just like the Windows 7 Release Candidate, and the Windows 7 Beta. So, as a result of that, after you install the Windows 7 Enterprise, your going to have burn the Windows 7 Enterprise, files to a blank recordable and rewritable DVD-RW disk, by using the Windows DVD Maker (if you have Microsoft Windows Vista). If you have Windows XP Professional, after you install the Windows 7 Enterprise, from Microsoft.com, your going to have to install, "ImgBurn" via, "ImgBurn.com." And, burn the Windows 7 Enterprise, files to a blank recordable and rewritable DVD-RW disk. If you have already installed the Windows 7 Beta, or the Windows 7 Release Candidate on your PC, then you should be able to install the Windows 7 Enterprise RTM the same way. However, if you've never installed any of the Windows 7 RTMs such as the Windows 7 Beta, or the Windows 7 Release Candidate, on your PC or on your notebook, then do a Google for, "Windows 7 Enterpise | FAQ." "FAQ" stands for, "Frequently Asked Questions." Or if you don't want to do that, then call Microsoft Tech & Support, get the phone number for Microsoft's Tech & Support hotline, by Googling, "Microsoft Tech & Support Phone Number." Or if you don't want to do that, contact someone that you know that knows a lot about PCs and notebooks, to help you out.
Yes, you can but you have to install Windows 7 in another partition.
http://www.microsoft.com/windows/windows-7/
Yes. You can install and play games in Windows 7.