At the business we still have to run wordstar 2000 due to our old invoices, however running it on windows can be dangerous. If you run 2 at the same time while they're operating in the same directory they will delete everything there due to some strange way it has of editing files. This wasn't a problem till we tried to get a slighty older computer illiterate employee to ship with it. she'll often have 6 or 7 of these windows open due to frustration...or something I don't understand...
anyways, is there any way to set the program or shortcut so that only one instance can be opened?