Windows 7 build 7233

Windows 7 build 7233 is a build of Windows 7 that is referenced in   in builds 7264 through to Windows 8 build 7850. The string for this build was also mentioned by Stephen Chapman (ReflectiaX) on the now defunct UX Evangelist website. . Images of this build can be seen in the blog post The Windows Anytime Upgrade Experience for Windows 7.

cversion.ini
[HostBuild] MinClient=7233.0 MinServer=7100.0