For most would-be Windows 7 users, a 64-bit version of Windows 7 is the right move. But if you don’t have sufficient RAM (at least 4GB), or you rely on devices that don’t have supporting 64-bit ...
Microsoft will launch its Windows 7 operating system on October 22nd 2009, and it’ll be available in no less than six different editions. We explain what they are and which will be relevant to you.