If a right tweaker exists, then there should also be a left tweaker.

You can only change the program to launch so that instead of phone launching Start Menu, you can open another EXE.

B. HOW TO USE:
To tweak
1. Dock phone to computer
2. Launch program (read popup reminders)
3. Type path to EXE file at the designted input field. Always begin with a backslash when typing the path. Check the sample screenshot.
4. Click ‘Tweak’ button when ready.
5. Restart device for changes to take effect. Note that phone may take a while to initialize/boot. Be patient.
 
To restore factory settings
Just click the ‘Default’ button then restart device.