html editor

LightWayText is a hybrid, reliable, and powerful text editor.

TextForge is a text editor for Mac OS X

PhotoEdit is an image editor with cool effects and painting tools

iText is a cute and fast, yet reliable text editor

iCDc is an Audio CD cataloger and an editor for the CD Info.cidb file.

Alpha8 text editor.

Resource editor with ResEdit template support.

Amadeus II is a very powerful sound editor for Macintosh.

MathType for Macintosh is a powerful interactive equation editor.

0xED is a native OS X hex editor based on the Cocoa framework.