PatchEZE offers a new means of managing patches for your Gravis UltraSound. It allows you to easily manipulate sets of custom patches for use with DOS or Windows, without changing entries in ULTRASND.INI. You can change the patch that will be used for a certain instrument without having to backup, copy or rename patches yourself, yet still have the normal Gravis patches available for use This is done by keeping two directories of patches -- one for all the normal Gravis supplied patches from your installation disks, and one for all your custom patches