=== Where can I download it? ===
Unfortunately, mulet isnNightly builds are available [http://ftp.mozilla.org/pub/mozilla.org/b2g/nightly/latest-mozilla-central/ here].Look got ''t released anywhere yet, but nightly builds should come soonfirefox-*'' packages for your platform.
=== How different is mulet compared to the existing runtimes? ===
