What is the difference between keepass, keepassx and keepassxc? And is there a password database synchronization?

Question

KeePass

I think keepass is the original
keepassx is a dead copy/
fork keepassxc is a live copy/fork
But would like to see others' answers.

Answer 1

Put the base in the dropbox and there will be synchronization

Answer 2

keepass - original for Windows
keepassx - dead copy
keepassxc - live copy/fork for Linux and Windows.

Answer 3

KeePassXC has an internal mechanism called KeeShare.
The bottom line is that you can activate it on any folder in the password database and this folder will be synchronized with another database. Very convenient, for example, for corporate use.