Dockless
Dockless is a freeware application for controlling which applications show their icons in the Dock.
2 Comments RSS · Twitter
Try downloading a fresh copy of Dockless.
You can manually show the apps again by using Show Package Contents, then opening the Info.plist file and changing the value for NSUIElement from 1 to 0.
Dockless is crashing on startup all of the sudden. I am on OS 10.2.5. I now have a couple of apps that are hidden and I can't bring them back on the dock without Dockless. Help!