The Minecraft Modinstaller allows you to install over 280 Minecraft Mods.
The Angry Gamers Corp
It allows you to easily install Minecraft mods on your computer.
Plan and review your travels with this GPS mapping tool.
WebUnion Media Ltd.
Create responsive interactive map for website in HTML5.
An official multiplayer map pack for "Crysis" released by Crytek.
Google Maps Keeper allows you to create custom maps based on Google Maps.
MC Titan - Gamenode o.s.
MC Titan Minecraft is a custom MineCraft server packed with different mods.
DotaKeys is a tool specifically designed for Dota, a Warcraft 3 custom map.
Can do many things like map backups and lots more minecraft.jar backups.
The Overviewer Team
This program generates a map for your minecraft world.
Injects files in Minecraft Wii U edition and enables the use of custom files.
We Create Stuff
Nightmare House is a small map pack for Half Life 2, which contains 4 maps.
Hard Justice Map Pack 2 is for Hard Justice v1.0 Custom Mod.
EMail, FAX broadcast using MAP. Phone dialer using either AT or TAPI. Superb interface, fully custom....
GPS Map Manager will add custom maps to your Mapsource Program .
The Rails Map Editor allows you to create custom maps.