block adds

Automator action adds sequence number to files.

Tool for ESL and EFL teachers that adds transcription to any text.

Auto-magically adds lyrics to songs in iTunes.

Photoshop plug-in adds contrast enhancements.

This plug-in adds encryption and encoding functions to FileMaker Pro 7, 8 and 9.

You can adds functionality to iWeb with iTweak.

Curvius adds 5 new effects and filters to Illustrator.

Finds scenes and adds markers in Final Cut, Pro version available.

Brightness adds a menu bar item for adjusting your display’s brightness

AU plug-in adds MIDI output for GarageBand.