Ad on elysiun? For Seamless Tile Authoring. Anyone see one?

I believe that I saw an Ad in the Forum here, for making Seamless tiles. I was going to download the trial version. Now I can’t find the ad or remember the name of the software.

This was very promising, It had a feature to correct camera distortion and a few other fancy features.

Does anyone know of this software.

https://blenderartists.org/forum/viewtopic.php?t=63148
I didnt look at the plugins but they sound good