Martijn Kooij

My Image Here is a Firefox add-on that enables users to change any image on websites with their own pictures.

Play PONG while waiting with PONG! Multiplayer ThunderBird extension. Enjoy multiplayer gameplay and beat the boredom with this fun and addictive game.

The Thunderbird add-on enables users to effectively manage their grocery shopping list by providing an organized and easy-to-use interface. It facilitates efficient tracking and management of grocery items, ensuring a hassle-free shopping experience.

The Thunderbird add-on enables easy language switching.

The Quick Locale Switcher for Sunbird provides a fast and easy way to modify and apply various locale settings to your User Interface, Spell Checker Dictionary or Website content through the tools menu or the statusbar.

The Kongregate Navigator is a Firefox add-on that simplifies navigation on the Kongregate website, making browsing and accessing games easier.

SeaMonkey Language Switcher enables fast switching between languages for User Interface, Spell Checker Dictionary, and Website content within the SeaMonkey browser.