Windows 8 build 8121

Windows 8 build 8121 is a build of Windows 8. Screenshots of this build were released by Chinese beta news website PCBeta. The build has a few differences in the screenshots of PCBeta's article:


 * it notably uses the Windows 7 start orb,


 * there is no Ribbon in File Explorer,
 * it implies that Redpill was still implemented and presumably disabled.