OK, Folks!
I noticed, that PCXANIM still crashes sometimes, when trying to save an animation bmp (sprite). A more stable version can be downloaded now. Simply replace the old PCXANI66.exe with the new PCXANI68.exe, leave anything else as it is.
http://juergen-hunke.square7.ch/PCXANI68.exeSorry for the inconvenience !
Greets
Neodumont