Mudlet 2.1 (Windows) (10.5 MiB, 36,561 downloads)
Mudlet 3.0.0-delta (Windows) (24.0 MiB, 18,978 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, 13,445 downloads)
Mudlet 3.0.0-delta (Mac) (14.9 MiB, 4,087 downloads)
After downloading, you need to right-click and select Open to run Mudlet.
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, 2,960 downloads)
Mudlet 2.1 (Linux 64bit) (16.0 MiB, 4,141 downloads)
Mudlet 3.0.0-delta (Linux 32bit) (15.6 MiB, 1,202 downloads)
Mudlet 3.0.0-delta (Linux 64bit) (16.5 MiB, 2,061 downloads)