Halion 3 preset export / save etc.

I have Halion 3 and several banks / presets that I had originally created in Halion 1 as fxp/fxb patches.
I have no problem importing the fxp patches and then re-saving them as a media bay presets for halion 3.
However, I want to add my banks (mostly ethnic percussion samples if anyone is interested) to my website as free samples for other users to download.
How do i find where is the preset file (the one that replaces fxp /fxb) so that I can add it to the folder of samples for other users?