TouchGFX is now an STM32 X-CUBE expansion package, including all TouchGFX software.
It integrates TouchGFX Generator in STM32CubeMX as a plugin to help developers create and streamline TouchGFX projects.
Read STM blog article to know more or see here.
Extra TouchGFX documentation is here
For install the:
go in the directory where you have unzipped the package in particular go in the directory below:
and run the: