An OS/2 port of OpenVPN has been released (12/17/2006). This is a full-featured SSL VPN solution which can accomodate a wide range of configurations, including remote access, site-to-site VPNs, WiFi security, and enterprise-scale remote access solutions with load balancing, failover, and fine-grained access-controls.
http://hobbes.nmsu.edu/cgi-bin/h-search?key=openvpn
Source:
OS/2 Warp News and Rumors