American Pro Se Association - Offering subscription access to materials to help people perform their own legal work. - http://www.legalhelp.org/
Nolo - Publisher of self-help legal books and software, providing a significant amount of free information, a legal dictionary, and research guide. - http://www.nolo.com/
NoLawyer - Vendor of legal research and writing services, law education videos, and visitation enforcement software, aimed at pro se litigants. - http://www.nolawyer.com/