Picocrypt, which is an encryption tool for files and folders. It's a 3MB application that utilizes XChaCha20 as its encryption algorithm. It isn't developed anymore, but it's well worth it regardless.
Neigsendoig, my producer, just started using it, learning how it works.
MX Linux was botted due to the amount of hits.
My producer, Neigsendoig, did a video here where he covered MX 23.