DOGA-L1+L2 - Version 2 DOGA-L series is software that you can use to produce Computer Graphics animations (CGA). People say that learning CG software is difficult. DOGA-L series is designed so you can learn gradually from a beginner to an advanced stage. DOGA-L1 is Lesson1 (L1) of the L series and L2 is the next. Complete beginners can produce CGA smoothly, learning the basics of CGA by starting with DOGA-L1. This package includes both DOGA-L1 and DOGA-L2. DOGA-L1 is free to use for non-commercial purpose. In order to use DOGA-L2, you must pay registration fee ($49) and get key information (UserID and Password). Let's download and try it now!