[sneak]

Important consideration: Docker Desktop isn't free software and isn't even source available.

It also includes on-by-default nonconsensual spyware that uploads a significant amount of private information about your system and network when it crashes.

Command line docker, the docker server (for Linux) and a Linux VM are all free software.

[szczepano]

Docker Desktop is just closed source fork of abandoned kitematic. https://github.com/docker/kitematic