[OFFER] Microsoft OS/2 SDK version 1.05
The Microsoft OS/2 SDK version 1.05 have new Presentation Manager interface than older Microsoft OS/2 SDK version 1.03 Presentation Manager. The GUI was now very similar to the final OS/2 1.1 release. The Presentation Manager in the 1.05 SDK was much more stable and complete than the earlier 1.03 release from March 1988. Developers could now get serious about developing OS/2 GUI applications, although relatively few actually did. Use Patch OS/2 to get it run VirtualBox.
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