A:AnswerContacted Dell directly this morning. They have no information on when this particular model will again be available. They have told me they will notify me when that information becomes available. I will post when I find out.
A:AnswerThere might be compatibilty issues using softwares that were designed for DOS.
An alternative method would be to check if you can load an earlier version of Windows operatig system into a Virtual machine and that might help you to run the application.