The OS/2 2.0+ desktop was completely different from Windows 3, despite superficial similarities.
It used an object model (SOM) that was more consistent and extensible than anything Microsoft shipped for a long time.
It used an object model (SOM) that was more consistent and extensible than anything Microsoft shipped for a long time.
I even worked at Suncoast Video (subsidiary of the Musicland Group) whose POS ran OS/2 (though the main employee interface was TUI).