Publisher's description - BIG Red Button 1.0
Customizable "hot corner" application launcher for That-One-App.
If, right now, you only have a few apps running in your dock, thanks for stopping by, but the BIG Red Button is not for you.
If, however, your dock is at the brink of bursting, because you are running a gazillion apps at once; if it takes you 10 seconds just to cycle through all open windows, then the BIG Red Button is for you.
When you work with a lot of apps at the same time, there`s usually one that you return to frequently (e.g. Mail, Safari, Photoshop, etc.). The BIG Red Button is for that app. Push it, the app comes up. Do your thing. Done.
CONFIGURE UP TO 5 BUTTON ACTIONS:
Option + click the button to bring up the Action Slots window. You can configure up to 5 different apps to launch.
UNLIMITED FLEXIBILITY WITH APPLESCRIPTS:
Save your AppleScript as "Run Only Application". The BIG Red Button will launch it without activating it so you can access things like the frontmost window from within the script.
WORKS WITH MULTIPLE MONITORS:
Patiently the BIG Red Button awaits your orders behind the ⇒ bottom left corner ⇐ of your main screen.
SANDBOXED FOR PEACE OF MIND:
The BIG Red Button runs inside an Application Sandbox restricted to read-only access to your files and only sees the ones you allow it to.