Russian server eComstation.ru has published an interview with Paul Smedley, a famous porter of Linux and Unix software into OS/2.

URL: http://en.ecomstation.ru/showarticle.php?id=185
Among others, Paul ported a newer version of GCC (and also a complete build environment), CUPS, Subversion, Apache, MySQL, ZIP, VirtualBox, Squid, and many other applications. You can view a full list of ported software at Paul's OS/2 Ports pages.