Cakewalk Guitar Tracks 2 is not supported on Windows 2000, XP or Vista although it might install, and may work. If you do come across any problems, we won't be able to help. You'll need to use our forum for support We suggest upgrading to Guitar Tracks Pro 4 or SONAR Home Studio, which are Windows XP, and Vista compatible. For more information about upgrading call 1-888-CAKEWALK or visit our online store. You can download the latest Guitar Tracks Pro demo here.