Using a Password for Data Folder Mt4

Hello Fellows, I'm going to start training some people to trade my system, for free, some family, some not, just people that I want to help, mostly young people.
At the start I want to keep my template(s) and Indicators safe, because I don't know how this persons will react, maybe they quit soon, stay some time, or maybe they want to start alone ( with my system and Indicators!).

MY question, somebody know how to keep my data folder safe, or maybe use a password or script to keep that data secure?..
Any help is appreciated
Thanks

Hi, you can share your stuff in ex4 extension. Regards Greg

only share executables with an expiration

Thank You, I don't sharing anything, this people is going to use my own computers, in my own place, all that I want is a way that they didn't copy the indies and template in a thumb drive, .... keeping hide the Data folder, maybe?