Use JetBrains CLion without connecting to a license server at all
Yes but it requires connecting to an account and maybe you need it on an airgapped device
Likely really easy to do, just change constant KEY_PATH in library.c. But I haven't tested that yet.
It is not hard to modify to work on Linux but I haven't done so yet - just change the hook function and switch from MinHook.
If someone can make a PR for that it would be so awesome