Windows 3.1 build 034b
| Build of Windows 3.1 | |
 | |
| OS family | 16-bit Windows |
|---|---|
| Version number | 3.1 |
| Build number | 034 |
| Build revision | b |
| Architecture | x86 16-bit |
| Compiled on | 1991 |
Windows 3.1 build 034b is an unleaked build of Windows 3.1. The SHELL.DLL for this build was found in a Japanese version of Microsoft Word for Windows 1.2A.[1] The "About Program Manager" dialog still uses the image of a window for its About box.