[link|http://www.hob.de/www_us/produkte/connect/X11-OS2.htm|HobLink X11] lets you run an X11 session in a window on your OS/2 desktop. I've tried it out and found it to be pretty slick.

Well lookie [link|http://www.os2voice.org/VNL/past_issues/VNL0402H/vnewsf3.htm|here] in the April VOICE edition