I'm a university professor and use this software to model my courses. The application has remained robust despite changes in Windows 7, 8, 8.1. It never crashes. The GUI is from another era, and some shortcuts (like CTRL-F) don't work, but this product gets the job done.
What happens when it is done a pedagogical graphic Dans Mot Plus version in French and when it is saved, there appears an error message. What do I have to do?