TLA Systems has released an update for DragThing, bringing it to version 4.6.1. DragThing is a dock utility designed for dock extension management. The update features bug fixes and custom icon support. According to TLA Systems:
TLA Systems is pleased to announce the immediate availability of DragThing 4.6.1, the twenty-eighth release of their popular dock application for Mac OS.
This version marks eight years since the original release of DragThing 1.0 back in May 1995.
It is mainly a bug fix release, but it does add a new feature which lets you use your own custom icons for the DragThing Desktop Trash on Mac OS X, and it also greatly improves support for running AppleScripts within DragThing.
You can find more information about the DragThing update at the TLA Systems Web site. DragThing 4.6.1 is free for current users, while the full version is available for US$25.00.