GT Designer 3 is the official screen design software developed by Mitsubishi Electric for their GOT (Graphic Operation Terminal) series HMIs. Version 1.74 (often bundled within the IQ Works or MELSOFT GT Works3 suite) includes critical updates, bug fixes, and hardware support profiles for modern industrial touchscreens. Key functions of the software include:
If you already own a license, you can download updates for various series (GOT1000, GOT2000, or GOT3000) from the MITSUBISHI ELECTRIC FA Global Website. gt designer 3 version 174 download free link
The most reliable source is the official Mitsubishi Electric FA download page. They offer update versions and trial versions of GT Works3.