Marvin Framework
Marvin Framework is an open source, extensible and cross-platform image processing framework developed in the Java programming language.

Moujaz Summary
Moujaz Summary is a Firefox extension that places a button on the navigation toolbar, allowing users to summarize web articles, using a few meaningful sentences.

Mirinda Templates
Mirinda Templates is a Firefox extension that adds a button on the Add-On bar, allowing users to personalize their Facebook profile. At the moment, it ...

memrize
memrize is a Firefox extension that adds an entry in the Add-On bar, allowing users to effortlessly save and open tabs to and from their ...

MysteriousForest
MysteriousForest is an Opera theme that provides a superb photo of a mysterious forest.

MySlashKey
MySlashKey is a Firefox extension that runs in the background and makes sure that websites will no longer steal the slash key, always triggering the ...

Macoma Brown
Macoma Brown is a free and brown Metacity window decoration based on the Ubuntu Sun theme. There's also a light version of it, here.

Macoma Day
Macoma Day is a free and light Metacity window decoration based on the Ubuntu Sun theme. There's also a brown version of it, here.

Marvel vs Capcom
Marvel vs Capcom is a free theme for the Opera web browser, displaying characters from Marvel and Capcom.

MetalMint
MetalMint is a free theme for the Cinnamon desktop environment, created especially for the Mint Display Manager style created by the same author.

MyIPCam
MyIPCam is an Opera extension that lets users view their IP camera. In order to make it work, you will need to select the camera ...

MusicPirate
MusicPirate is an Opera theme designed especially for music pirates all over the world. This is what you deserve if you steal music!

mms Auto Correct
mms Auto Correct is a Thunderbird extension that runs in the background and automatically correct the text from the Compose window.

MRU Tabs
MRU Tabs is a Firefox extension that overrides the CTRL+Tab keyboard shortcut to make is it cycle through all tabs, in the order of their ...

Minty-Transparent
Minty-Transparent is a free theme for the Cinnamon desktop environment, providing a minty transparent style.

MDIUtilities - magnum
Mdiutilities is an open source software that provides various utility classes, which can be used to develop desktop applications.

mdp - Bertrand Janin
mdp stands for "Mot de Passe" and it's an open source command-line utility that helps users to generate strong and secure passwords.

Mayan & Cuneiform Theme Cairo-clock
Mayan & Cuneiform Theme Cairo-clock is an open source skin for the Cairo-Clock screenlet. It contains two versions, white and black. It is based on ...

Malone University for Google Chrome
Malone University is an amazing Google Chrome and Firefox theme specially designed for serious Malone Athletics fans. It brings all the breaking news from all ...

Malone University for Firefox
Malone University is an amazing Firefox and Google Chrome theme specially designed for serious Malone Athletics fans. It brings all the breaking news from all ...

mintLeaf-AV for Cinnamon
mintLeaf-AV is a Cinnamon and GNOME-Shell theme especially designed for all fans of the Linux Mint operating system.

MiniWorld
MiniWorld is an open source RPG (role-playing game) written in Python and PyGame, inspired by the famous Legend of Zelda game.

Monster Energy
Monster Energy is an Opera theme that dresses your favorite web browser with a wallpaper based on the energy drink called Monster Energy, launched by ...

Mirai Nikki - Gasai Yuno
Mirai Nikki - Gasai Yuno is an Opera theme that features the Gasai Yuno character from the Mirai Nikki Japanese manga series.