BUILT-IN ZIP OPTIONS

To setup built in ZIP archives support select Preferences from Tools menu and mark ZIP section.

Compression level: Compression level. The higher compression the slow one and the smaller archive will be produced. For general purposes Normal value is optimal.
Include sub folders: If checked all sub folders of selected ones will be included into archive.
Use short names (DOS 8.3 format): If checked all files placing into archive will have short DOS names (8 symbol name plus 3 symbol extension)
Add Hidden and System files: If checked all Hidden and System files will be placed into archive. Otherwise files with these attributes will be skipped
SFX dialog caption: Self-extractor box options
After self-extraction execute command: A command that will be executed right after files extracting
SFX Default extract folder: default folder for self extractor archive.
Hide overwrite option box in SFX dialog: If checked Overwrite all box in self extractor box will be hidden
SFX Overwrite mode: Overwrite mode for self-extractor archives. Can be one of following: Confirm to overwrite files, Always overwrite of existing files, Skip of existing files.