Proshow Producer Ligthroom plugin

Well I tried the Proshow trial software and was stupid enough to also install the LR plugin.

It turned out that the plugin did not work. It produced a psh file Proshow could not read.

Photodex support could/would not help.

Then I uninstalled the plugin with the provided uninstall program via control panel and it left something in the system so ligthroom still has the plugin in the plugin manager. Then I asked support to tell me how to remove the plugin completely and their only answer was to install it again and then uninstall it again...... How rediculous. They would not even give me any instructions how to remove it manually. They are certainly not getting any of my money.

Does anybody know how what to remove to remove it completely? The folder listed in the plugin manager does not exist but there must be a reference to the plugin somewhere but where ?

Try looking for Photodex folders inside C:\users\yourname\Appd​ata
You will need to "unhide" folders to see it.
The folder might be in there.
The quickest way might be to reinstall and uninstall it, though.