This set of classes allows you to read and write Zip Archive files (those with a ".zip" extension) with REALbasic.
If you Create Zip archives with this software, any Zip compatible software on any operating system will be able to unpack them.
Some feature points:
* MacBinary support (allows you to preserve Resource Forks)
* Compress entire folders with some easy-to-use yet powerful functions.
* Make incremental backups of folder trees, updating only changed files while keeping multiple snapshots of your folder structure.
* Compatible with PKZIP, Info-Zip, Aladdin Stuffit Zip, ZipIt, WinZip, etc.