At first I will sorry for my bad english capability.
I come from china. I use UML for PHP programs. I am using Community Edition of Visual Paradigm.
My operation system is Linux. At a long time I coding with ZEND IDE under Linux and when I will looking my UML diagram I have to save my current work and reboot my machine to windows. When I find out this software
every thing was changed. This software is very easy to learning and use.
So I will put this message to thank you for your working.
(If I have enought money I will buy a Standard Edition or Professional Edition)