Is there way to launch TestExecute (and TestComplete) with VB Extenstion Turned ON or OFF ?

I want to launch TestExecute/TestComplete with following preferences.

Preference 1: Launch TestExecute/TestComplete with VB Extenstion turned ON.

Preference 2: Launch TestExecute/TestComplete with VB Extenstion turned OFF.



I know we can change VB Extention preference from

1. "Install Extentions" of File Menu

2.  By updating windows Registory values.



Other than these options, Is there way we can run TestExecute/TestComplete in above mentioned modes.

 

Thanks