Open Wikidpad Create a fresh wiki. Choose original sqlite as database backend. Find firefox profile directory: https://support.mozilla.org/en-US/kb/profiles-where ...
On some newer Linux systems there is an gtk/wxgtk issue with WikidPad, preventing it from even starting. WikidPad 2.3 already has a fix for that. Version 2.2 doesn't. Until now (it's the same one...) ...