EpubMaker 1.0 for Mac

I have made this simple application for zipping and checking Epub files on the Mac. The application is a Cocoa/Objective-C interface wrapper for the Mac OS X zip command-line utility and the Epubcheck tool.

I usually create such utilities for my own use, so it is very simple but I hope somebody will find it useful. If you have any suggestions, let me know.

You can download the EpubMaker 1.0 here.