Specify the follwing items in the WIN.INI:

[Extensions]
evy=X:\ENVOY\ENVOY.EXE   /* x: is the installation drive with its directory */

[PrinterPorts]
Envoy Driver=ENVOYDRV.DRV:15,45   /* move teh file ENVOYDRv.DRV to x:\os2\mdos\winos2\system  */

[devices]
ENVOY DRIVER=ENVOYDRV,EVY:
