For windows10 I tried downloading midi guitar 3.050 and got a warning that I have to trust the site before I can exe. Any help please.
That’s just your computer being extra careful with what you download and execute. This is a beta version and all the safety features of a licenced piece of software won’t be included yet. I just hit the execute anyway button and have my beta copy up and running. If you’re concerned, wait for the final version and it will have licenced protection.