Astro-Physics offers a company-supported ASCOM V2 driver. This driver provides ASCOM-compliant mount control for all of the Astro-Physics GTO mounts and acts as a hub allowing multiple client applications to connect through a single serial port without the need for POTH. It has been developed with remote operation in mind and its functions were designed to be highly robust. The driver features a very user-friendly graphical user interface (GUI).
The ASCOM V2 Driver is compatible with all versions of the GTO Control Box: GTOCP1, GTOCP2, GTOCP3 and GTOCP4. however, the GTOCP1 and GTOCP2 may not be able to access some of the advanced functions.