To use compression using ScriptGen Pro and Apple's Installer, you have three options - Compact Pro, Diamond, and Stuffit. All require additional software and fees.
Compact Pro
To use Compact Pro format, you'll need
1. 'Extractor Action Atom' from StepUp Software (one-time fee $100)
2. 'ExtractorCR' from Cyclos (fees vary depending on your distribution)
Diamond
To use Diamond format, you'll need
1. 'XDiamond Action Atom' from StepUp Software (one-time fee $100)
2. 'Diamond Extern' from Soft Technologies (fees vary depending on your distribution)
Stuffit
To use Stuffit format, you'll need
1. 'Stuffit Action Atoms' from Aladdin Systems (fees vary depending on your distribution)
Tech note:
We are planning Installer atom extender versions of our action atoms to be developed and released by the end of the year. This will allow decompression direct from floppies.