Download Mercurial
To download the most recent release of ["Mercurial"], find the most recent version at [http://www.selenic.com/mercurial/release/?M=D http://www.selenic.com/mercurial/release/].
Hourly snapshots of the latest versions:
[http://www.selenic.com/mercurial-snapshot.tar.gz Development Branch]
[http://www.selenic.com/mercurial-stable-snapshot.tar.gz Stable Branch]
Once you have the bits, continue on to:
UnixInstall (good for Linux and MacOS X, too)
DeveloperRepos (repositories for various Mercurial development)