1. VisCad requires Java Runtime Environment (JRE) 6 or later. You can download the recent JRE from here .
2. We have successfully tested VisCad on Windows XP, Windows 7, Max OS X( version 10.6) and on some Linux distribution (such as Ubuntu).
4. The more RAM your computer has, the better performance you gain from VisCad. However, 2.0 GB or more is recommended.
5. Display dimension of 1024 x 768 or greater is recommended.