This is Apple's Installer SDK version 1.2.4 for Mac OS 9. This was
formerly hosted on Apple's FTP server, but has since disappeared from
the internet at large. The archive contains TomeViewer, FileCrusher,
Capella, Apple Software Restore, Installer templates in several
languages, various example scripts and more. A few of the readme files
recommend ResEdit or Resorcerer. Note that FileCrusher can create
custom Installation Tomes if you are patient and have a very fast Mac.
