'Extend Text'

I've got some scripts, which I need to call in game, but it's to big for one line in the default script box, and doesn't work via 2 lines.
The scripter who helped me said use the 'Extend Text'

What is this 'Extend Text' and how do I do?

Use a Conditional Branch and set it to script. Put that script in there. I'm pretty sure that'll work. Its the method they use to call trainer battle scripts.

I believe that it extends the text box when editing an event in RPG Maker.
You just need to have the text box open then run the .exe

ExtendText is an exe in the Pokemon Essentials folder used to extend the text box. After you double click on the file, just paste it in the event, and it should work(If not, then you probably need to use the batch text entry).

What batch entry I clicked nothing happend while the show text box was open.

Run it as admin.

Okay so i keep trying to open up the extendtext.exe file, and it's literally being stubborn, and not opening up, why is it doing that?