Mudlet 2.1 (Windows) (unknown, 22,050 downloads)
Mudlet 3.0.0-alpha (Windows) (23.6 MiB, 189 downloads)
Add the Mudlet PPA first if you haven’t (ppa:mudlet-makers/ppa, instructions on how to add), and then install Mudlet through the Ubuntu Software Center to have the latest version:
Mudlet 2.1 (Macs) (27.6 MiB, 7,976 downloads)
Mudlet 3.0.0-alpha (Mac) (14.7 MiB, 25 downloads)
Initial Mudlet_3.0.0-alpha.dmg installer was non-functional, Mudlet_3.0.0-alphad.dmg is a proper one.
These are self-contained installers – after downloading, right-click on the file, select Properties, Permissions, and enable Allow executing file as program. If you’re on Ubuntu, use the Ubuntu PPA instead of these installers, as the PPA give you automatic Mudlet updates.
Mudlet 2.1 (Linux 32bit) (15.6 MiB, 1,666 downloads)
Mudlet 2.1 (Linux 64bit) (16.0 MiB, 2,037 downloads)
Mudlet 3.0.0-alpha (Linux 32bit) (15.6 MiB, 11 downloads)
Mudlet 3.0.0-alpha (Linux 64bit) (16.5 MiB, 29 downloads)