I've tried searching for help, but none of the fixes I've seen have solved my issue.  I'm running Windows 7 Professional 64 bit, and when I try to open Draftsight, it crashes immediately.  A couple of popup windows come up, but the only one I can see says:

This program must close. Before the program closes, you can try to save changes.

E:\\Program Files\\Dassault Systemes\\Draftsight\\bin\\NONAME_0_recover.2015-11-21.dwg

Then the program closes itself.  I've tried uninstalling and starting over with a clean install, but I experience the same problem.

Thank you for any help you can offer.

Roger