Tiny 7 X64 __link__ -
The primary goal of Tiny7 is to reduce the footprint of the Windows 7 Ultimate kernel. Standard Windows 7 installations typically require between 16GB and 20GB of disk space and a minimum of 1GB to 2GB of RAM. In contrast, a Tiny7 build can often:
For retro Windows gaming, (another custom build) or Windows XP Integral Edition are also popular. tiny 7 x64