Developer Resource Center

Here you'll find everything you need to know about porting your Mac apps to x86. If you find a great resource online, add it here!

Apple Resources

Apple's Developer Transition Resource Center

An in-depth look at how Solid Works is making the transition

Introduction to Universal Binary Programming Guidelines

Adopting Universal Binaries

Introduction: Vector Code, AltiVec, and SSE

Xcode 2.3

Xcode 2.3 User guide

Steve Jobs' WWDC 2005 Keynote