I always wonder whether I can trust the portable apps site. Using profiles, a command argument string, and a zip extractor, you can run multiple versions of FF. (See https://support.mozilla.org/en-US/questions/1170758) Presumably you could run an old version of FF as long as the operating system supports it (e.g. it doesn't break when 128 bits OS comes out). Old copies are available at https://ftp.mozilla.org/pub/firefox/releases/. You would need to remember not to do any important browsing or commerce on the browser. And you would want to load it up with all the special extensions it needs before they disappear from Mozilla and/or the net.
-- Mark On Friday, December 1, 2017 at 8:48:28 PM UTC-8, TonyM wrote: > > Vayira; > > Try TiddlyDesktop first, but also consider Getting a Portable Firefox ESR > V 52 > > There are a lot of solutions available and looking in this forum will > help, however having a version which is a few steps behind even TWC > (classic) could be an issue, have a go at upgrading (a copy) > > Otherwise post in the forum for help. > > Regards > Tony > > On Saturday, 2 December 2017 13:46:02 UTC+11, vayira wrote: >> >> I'm glad I ignored FF's messages about upgrading. I've been using TW >> classic for so long I can't remember & I run my life from it. But I'm not >> sure what to do now. >> >> If I upgrade FF then I'll loose autosave by the looks of things. But will >> I be able to save at all? I'm using TiddlyWiki (clasic) 2.6.6 >> >> My heart always sinks when I see my favourite software has been >> "improved". >> > -- 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 https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/4f36711f-30cc-4401-802f-daf92782dfc1%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.