Microsoft
Microsoft Windows 8.1
Windows 8.1 x32 Eng Intl 1pk DSP OEI DVD
Microsoft Windows 8.1 Pro
Windows 8.1 x64 Russian 1pk DSP OEI DVD
Microsoft Pro 8
FQC-05936 Win Pro 8 Win32 Russian 1pk DSP OEI DVD
Microsoft Pro 7
FQC-04671 Win Pro 7 32-bit Russian 1pk DSP OEI DVD SP1