I do believe this is your answer Tiddlyfox https://addons.mozilla.org/en-us/firefox/addon/tiddlyfox/
This is what I use and it works great. Rich Shumaker -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to tiddlywiki+unsubscr...@googlegroups.com. To post to this group, send email to tiddlywiki@googlegroups.com. Visit this group at http://groups.google.com/group/tiddlywiki. For more options, visit https://groups.google.com/d/optout.