While I can provide details on the latter if you are looking for software management, I will focus on the most likely intent: an technical overview of the project, which remains a cornerstone for developers working on cross-compiler toolchains and vintage Apple software.
Was this the technical deep dive into you were looking for, or were you actually looking for a guide on CC-Tools 1.6.5 for Adobe software management? cctools 65
During this period, Apple released the source code under the Apple Public Source License (APSL). Version 65 became a "gold standard" for developers because: While I can provide details on the latter