Wireguard, I find it both simpler and easier to use than OpenVPN.
dd. No other iso writing utility has worked as consistently, even if my usb devices would gain weird glitches after using it.
Believe it or not I am a person who goes out of their way to avoid using the terminal, so this is very much vouching for the software itself rather than the ux it’s based on.
I say, “Just search it.” Not interested in being free advertising for Google.