Yup, not a driver.
Unpacked it, installed, ran executable.
Now I have a tray icon with options:
1) Enable/Disable run at startup
2) Enable/Disable OSD
3) Go to TT website
4) Exit
Doesnt seem to do anything, 4th option seems to be the most functional one.
To be fair, I officially have a 26 MB link to the official http://www.ttesports.com/site.
Returning to the starting point, does this mouse have a driver?