> The current history.txt only goes back as far as November 2008. I
> recently found a webpage where someone had compiled a list of all the
> changes prior to that (or possibly some earlier date), but I can't find
> it now. Does anyone know of it?
Found it, it's at http://www.xtreefanpage.org/docs/ztw_hist.txt
It ends in August 2008 at version 1.73, whereas the current history.txt starts at v2.0.116 just 3 months later, so unless there was a big jump in version numbers, it sounds like there are some important changes missing.
There are a few more years n this list of ZtreeBold changes:
http://www.xtreefanpage.org/docs/ztb_hist.txt
I found those mentioned here, with the release of v1.5, so someone must have added further updates since then:
http://www.ztw3.com/forum/forum_entry.php?id=74166
Lots of Xtree change history here too:
http://www.xtreefanpage.org/lowres/x30vers.htm