OS/2 1.1 build 4.99

OS/2 1.1 build 4.99 is a build of OS/2 1.1 which is included with version 1.05 of the Microsoft OS/2 SDK, released in August 1988. It is the earliest available build of OS/2 1.1.

Bugs

 * This build will not boot on a 486 processor with a clock speed over 50 Mhz.