Windows 8 Release Preview Free Download
 System Requirements

1 GHz or faster processor 1 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 drive






Product Key

 32bit - TK8TP-9JN6P-7X7WW-RFFTV-B7QPF

64bit - TK8TP-9JN6P-7X7WW-RFFTV-B7QPF