How to open any folder with a new created button by Moi3D?

 From:  Franz
8590.1 
I am really excited to use moi3d and watch the forum-news every day. A lot to learn from the professionals. I like for instance to use the snapshot from Max. How can I creat a button to open the folder "shapshot" where the images are? It would be practically. But I`m not able to write a command or script for this button.