www.byki.com - Before You Know It, Web based, supplement existing program with their free downloads or develop a foreign language program with their fee for service curricular materials

www.early-advantage.com - Spanish, French, German, Italian language courses

www.learnables.com - Dynamic immersion CD program. 

www.rosettastone.com – Dynamic Immersion program CD based.  All handouts and books on CDs for printing