Workspace Manager for Mac

From Teacup Software:

The Workspace Manager automatically creates, saves and invokes palette workspaces without requiring any work from the user. Click on a graphic frame, and the workspace for graphic frames appears. Click on a text frame, and the text frame workspace comes up. Every time you modify a workspace, those changes are saved - automatically! Anyone who has been overwhelmed by all the palettes in InDesign will find this product a godsend. No more scrolling down the "Window" menu, hunting for the right palette. No more palette clutter. Just a smooth and clean interface that presents the palettes you need, when you need them. As an extra plus, the Workspace Manager fixes a problem which has long annoyed many users, whereby palettes would sometimes mysteriously reset to their default positions when restarting Indesign. The Workspace Manager automatically remembers palette layouts when you quit and restart, regardless of any changes you make before restarting.