ParaDox is the easiest way to jump from any opened application to another
ParaDox
The easiest way to jump from any opened application to another
ParaDox creates a floating window in the menu bar containing the icons of all currently running applications, and allows you to easily switch between applications by clicking the icons.
Features
Fast jump between opened applications
Popup list at cursor location
Ability to track only specific applications
Ability to customize appearance
Ability to set keyboard shortcuts
Immediate popup actions available
Double click to hide all others opened applications
Sort by name or by date launched
It is FREE!
Origin
ParaDox is basically the reincarnation of the Classic application launcher found on OS 9. It does not replace the Dock but rather enhances some of its features.
http://www.pcv-soft.com/paradocks/