The program is compatable with 2000 and XP as stated on Freds web page. When Fred gets a computer with Win 98 he will work on 98 compatability.
My only problem was using a USB 1 reader and my computer has a USB 2 Hub. The program worked but with many error messages. Purchased a PNY USB 2 reader and the program works wonderfull.
Fran in Florida