Thanks for getting in touch.
Can you advise what you are looking to achieve by running the program from an external location rather than on the machine?
Very often I use public computers such as the ones in a lanhouse. I almost never can install programs on those computers. So, that is the case when Videoscribe from a pendrive could be very handy.
I would like to leave this suggestion:
Ability to use Videoscribe from a pendrive or external HD.