Windows 2.0 Beta 2

Windows 2.0 Alpha 2 is likely the second release of Windows 2.0 to developers, compiled between 1987-07-26 and 1987-08-05. References to it were found in the version.h for Windows' PostScript driver in the Windows 2.11 OAK. There may be two builds of this version, one from around 1987-07-26 and the other from around 1987-08-05.