Installing Time Doctor 2

Hi, I want to install Time Doctor 2 on my fedora setup, can anyone help me on how to install the software please, the file use .run extension, I tried the information but it doesn’t do Thank you so much

The file must be executable and probably needs superuser permissions to do the installation.

I looked at the linked instructions, and steps 1, 2, & 3 clearly tell one how to make the file executable by using chmod u+x so the user may execute that file.
Then it may be executed and installed by using sudo
All it takes is opening a terminal window and following those steps.

The instructions about using the gui are not quite so clear.