This package is an ecclectic mash-up of the work done by Darwin, Apple, and NightWatch (one of the original iPhone toolchain developers) assembled by Jay Freeman (saurik) with many further enhancements.

Inside you will find all the assorted low-level binary manipulation tools common in a toolchain.

otool: finally merged Apple's recent additions and got them working on the iPhone so we can dump the new binary format used by iPhone OS 2.x