...Can't reply on your mail...better check your mailaccount..
So I answer here:

> One is "create backup if file modified". You know, if I experiment creative ways to zip the files, having an automatic backup may be useful.


Hmm...why do you need backups. If anything fails while rezipping, the original file won't be touched in any way. Internally it works on a backup and only replaces the original one when everything went fine.

> Another is "change the date of .zip file". This may be a useful way to see which files were modified.


It already sets the +a fileflag on processed files.

Roman Scherzer
ClrMamePro