Company Cognitecco BVBA created these great apps:
Spanish Class, Spanish Class Lite, French Class, French Class Lite, Portuguese Class, Portuguese Class Lite, Italian Class, Italian Class Lite, Topic Suggest, German Class Lite, German Class, Html Class, My English Class, My English Class Lite, Java Class, Make a Friend, Spanish Class School Edition, French Class School Edition, German Class School Edition, Art Connaisseur, Art Connaisseur Lite, Herbs Guide, Japanese Class, Japanese Class Lite, Keukengids, Dutch Class, Dutch Class Lite, Vitralys, Russian Class, Russian Class Lite, m-PAC, and others..
