Windows 8.1 All in One

Windows 8.1 Pro x32 / Windows 8.1 Pro x64 Windows 8.1 Pro with Media Center x32 / Windows 8.1 Pro with Media Center x64 Windows 8.1 Enterprise x32 / Windows 8.1 Enterprise x64 Windows 8.1 Core x32 / Windows 8.1 Core x64

Keys

Core= 334NH-RXG76-64THK-C7CKG-D3VPT

Professional= XHQ8N-C3MCJ-RQXB6-WCHYG-C9WKB

ProfessionalWMC= GBFNG-2X3TC-8R27F-RMKYB-JK7QT

Enterprise= FHQNR-XYXYC-8PMHT-TV4PH-DRQ3H