Hi Katia, and welcome to the forum! There's a good chance that the program may not run the way it did in XP. There are many older programs/hardware that doesn't. What you can do is download and install a VM with XP Pro, and your problem will be solved. At no cost to you, except a little time updating XP and installing the AV of your choice within it. Go to the black menu bar on the forum interface, and select "Search" Make sure "threads" are checked, and type "vm lite", w/o the quotes. Go down to the sixth or so thread. The title of it is "XP Mode in Windows 7 w/o hardware virtualization". Read the first post of the thread carefully, your instructions for downloading and installing it will be there. What you will have is a PC within a PC, and is easy to use. It is a pre-activated version of XP Pro SP3, once you see it running, you should be familiar with updating the program. By default, IE6 is the browser here, so you'll want to upgrade to at least IE7 (recommended). IE8 doesn't perform well within it. And you can even install your favorite programs and the browser of your choice in it. Just make sure to install the AV of your choice in it. Should you need further help, or have any questions, feel free to post back at anytime. Best of luck to you.