Windows 3.1 build 061

Windows 3.1.061 is mentioned in internal Microsoft e-mails from 1992-01, as well as 1992-02. As this build was recompiled several times before it was released Final Beta, this particular compile can be considered a Final Beta candidate.

The first e-mail lists test results of various applications and OS components from this build, revealing this build performed well in the tests. The second e-mail only briefly mentions it relation to bug report increase before and after Release Candidate 1.