If you are seeing a password prompt, it’s usually for one of these reasons:
Very similar "workstation" vibe with thousands of presets, often on sale for $10. SampleTank: A massive library of bread-and-butter sounds.
The actual modern successor to Hypersonic.
The .zip or .rar file you downloaded is locked. Often, the password is the name of the website you got it from (e.g., vsthouse.ru or plugintorrent.com ).
"Password.txt" files inside downloads are sometimes empty or contain malicious links. Be careful with those!