[MTUSUPPORT]

As Beavis has stated you will need to have 2 copies of Hoster to run as you wish.

The other problem is that the 595 mhz system is not going to be fast enough to run the program. You will need to have a Faster Computer with Xp or Windows 2000 installed and a Dual Display Video card, such as any ATI Radeon Model (built by ATI not powered by ATI).

Then you should be up and running in not time.

You really don't want to have the Cashier's doing other things on this computer, while someone is trying to Sing. It will make the audio fall out and you will have all sorts of Problems. I would definetely get a new computer just for the Karaoke, this will be the only way that you can get it to work the way you would like.