Go here for the debugger specific page, and here for the Refactoring Browser specific page.

Development Tools

The Inspector

The Inspector
Modifying Font Definitions

Modifying Font Definitions
Modifying Font Definitions in Code

Modifying Font Definitions in Code
Editor Hotkey Changes

Editor Hotkey Changes
Interesting Trippy Features

Interesting Trippy Features
Exploring Objects with Trippy

Exploring Objects with Trippy
Recovering Lost Code

Recovering Lost Code
Better Code Recovery

Better Code Recovery
Using Change Sets

Using Change Sets
Extra Emphasis in the tools

Extra Emphasis in the tools
Debugger Overview

Debugger Overview
GUI Builder 1

GUI Builder 1
GUI Builder 2

GUI Builder 2
GUI Builder (3)

GUI Builder (3)
A Better Image Editor

A Better Image Editor
Inspector Tricks

Inspector Tricks
Customizing the Inspector View

Customizing the Inspector View
Dynamically Adding Menu Items

Dynamically Adding Menu Items
Drilling Down to ByteCode

Drilling Down to ByteCode
Making Transcript Printing Easier

Making Transcript Printing Easier
Logging the Transcript to a File

Logging the Transcript to a File
Modeling Existing Code

Modeling Existing Code
A Better Editor

A Better Editor
Spellchecking your Code

Spellchecking your Code
Determining Better Menu Item Placement

Determining Better Menu Item Placement
Extending the File Browser

Extending the FileBrowser
Customizing a Workbook

Customizing a Workbook