Tux Guitar comes to mind but some things like chord diagrams isn’t done as well as guitar pro (imo).

For chord diagrams (like at the top of GP), there’s hundreds of websites out there which show those and its probably quicker to just use those. I’ll usually just search “C chord <instrument>”.

The answer depends on the country. In the US, review the Bank Secrecy Act and anti-money laundering (AML) regulations. In Canada, there is the Proceeds of Crime (Money Laundering) and Terrorist Financing Act (PCMLTFA) regulations and also the CRA requiring the individuals and businesses retain their records for up to six years.

if there’s some sort of way around this either with a lawyer or federal form or something.

Very unlikely.

It’s a feature, not a bug

Good one, let me try!

Knock knock

Who’s there?

Race Condition