OS/2 2.00 build 6H.177

OS/2 2.00 build 6H.177 is a beta build of OS/2 2.0 from December 1991. It is the official "Limited Availability" build of OS/2 2.0, and as such was officially supported by IBM alongside the General Availability (GA) build 6.307. System disks 1 and 3 in the leaked copy are corrupted.