1) Even with the latest version 13 Jul 98, I find Ztree regularly crashes when I close it with a GPF reporting conflict with my Jaton58 video driver (which is the most recent available). Do others ever experience a GPF when closing Ztree with mention of WINOLDAPP?

2) Occasionally Ztree loses video mode changing from my preference 8x12 font to much smaller.

3) Wish Alt V would use the set external viewer (eg QuickView) and V used the internal viewer. This would greatly speed things.
(One of the nicest features of Xtree was, in viewing, to see all occurences of a found word in color.)