ZipMadness allows you view the contents of zip archives. Also you don't have to extract the whole archive for getting single files. Simply drag and drop archive to ZipMadness and all files will be displayed.
Zip Mac Files for PC allows users to create PC-friendly zip files.
Zip a folder into an ePub format.
Extracting the files from an ePub is easy - you can just unzip the file
Alice has fallen down the rabbit hole!
A wrapper application which acts as the front end to the 7za, gzip, compress.