I've used a licensed copy of Win96 with my Pro96 for more years than I care to recall. Just installed it on my new computer. When I enter my key, the program validates it and tells me it has been stored. When I close the program, it forgets the key. Must enter key again next time I open the program. I've encountered the same problem before, and I know the solution is obvious. I've simply forgotten. Somebody jog my failing memory, please.