I didnt mean to sound like I was completely advertising software. I dont have any association to the company that sells the program. what I was trying to do was help out people who have been frustrated trying to play dos games with sound in XP, 2000, and NT. It took me days trying to figure it out myself. I read posts all around the net trying to get full sound in some older dos games so I could once again enjoy the software and nothing ever helped. This was just an attempt to try to help others out. If I am deleted so be it, but the information is correct, the program does work, my sound card on one of my systems is not a soundblaster. I couldnt play dos games by selecting soundblaster or adlib, the sound blaster selection would make it crash, the adlib would not provide music or sound effects. VDMsound and Gosierra, and many other patches would only allow me to hear sound effects and not game music, so I was determined to correct it somehow. I'm not a programmer so that was out of the question. I just wanted to help.