Windows 3.00(A) (IBM PS/55)
| Build of Windows 3.0 | |
 | |
| OS family | 16-bit Windows |
|---|---|
| Version number | 3.00(A) |
| Architecture | x86 |
Windows 3.00(A) (IBM PS/55) is an unleaked build of Windows 3.0. The 6 respective floppy disks for this build were auctioned on Yahoo! Japan Auction on 7 December 2020.[1]