27
Remere
610
Open source
Remere's Map Editor is a map editor coded in C++ for the OpenTibia Project.
Open Source Geospatial Foundation
10
Open source
MapGuide Open Source is a platform for developing web mapping applications.
4
Baron
Open source
XPilotNG Map Editor allows you to edit/manipulate your favorite XPilot NG maps.
6
Joao Pedro S. Francese (Roma_emu)
Freeware
Advance Wars Net Series Map Editor is a mapmaker-friendly editor.
2
Benjamin Marty
52
Open source
A comprehensive open-source tool to create your own 2-D animated games.
Bret Mulvey
30
Freeware
The Rails Map Editor allows you to create custom maps.
Open Game Panel
31
Open source
Open Game Panel is an open-source web based Game server control panel.
2
Advtweaks
12
Open source
Game Buffer in an open source app that optimizes your system for games.
4
Jackie Ng, Kenneth Skovhede
156
Open source
MapGuide Maestro is an open source map authoring tool for MapGuide.
1
D2D Map Editor
23
Freeware
D2D Map Editor is an open source project written in C#.
7
Caglow
210
Open source
Aciqra is an open source virtual sky map and planetarium.
2
BinaryConstruct
32
Open source
TEdit is a stand alone, open source map editor for Terraria.
37
Gusak Leonid
50
Open source
qMetro is an open source vector metro (subway) map for calculating routes.
83
Alexandre Martins
10
Open source
Open Sonic is an open-source game based on the "Sonic the Hedgehog" universe.
1,195
Audacity Team
782,464
Open source
Create, edit, and enhance your audio files with a professional open-source tool.
3
Darryl Baker
198
Open source
Clear open-source utility to edit subtitles and images in CDG karaoke files.
