Power Suite Ubuntu x86/Lockdown Utility/Shell Launcher
From ESS-WIKI
The purpose of this function is to remove the Ubuntu logo that appears when turning on and off the computer and locking the screen.
Step1. Select the “Lockdown Utility” page.
Step2. From "Shell Launcher" area, choose an application from drop down menu.
Step3. Choose "breakout key" from drop down menu.
Step4. Choose "action after close shell" from drop down menu.
Step5. Click on "Confirm" to modify the setting.
Expect Result:
The selected application will automatically execute after restarting.