- Chisel
- DOPE (Durandal Object Placement Editor):
- Forge: fff
- Hammer
- Map Info
- Marathon Map Viewer
- Mia
- Pfhorte
- Scalpel
Chisel:
- Chisel - v1.2 (still searching)
- Chisel - v2.0.4
- Chisel - v2.1.1
- Chisel - v2.1.6
- Chisel - v2.1.6 Enhanced
DOPE (Durandal Object Placement Editor): Let's you place items and monsters anywhere on M2 maps
- DOPE - v1.2 (still searching)
- DOPE - v1.21
Hammer:
Map Info: This program will output just about every imaginable thing you could ever want to know about a Marathon 2 map. It will give you info on the total space the map is, the number of lights, the number of ambient sounds, and other stuff
- Map Info - v1.3.1 (still searching)
Marathon Map Viewer:
Mia:
- Mia - v0.6 (still searching)
- Mia - v1.0b19
Pfhorte:
- Pfhorte - v1.0d2 (still searching)
- Pfhorte - v1.0d3 (still searching)
- Pfhorte - v1.0d4 (still searching)
- Pfhorte - v1.0d5 (still searching)
- Pfhorte - v1.0d6 (still searching)
- Pfhorte - v1.0d7 (still searching)
- Pfhorte - v1.0d8 (still searching)
- Pfhorte - v1.0d9 (still searching)
- Pfhorte - v1.0d10 (still searching)
- Pfhorte - v1.0d11 (still searching)
- Pfhorte - v1.0d12 (still searching)
- Pfhorte - v1.0d13 (still searching)
- Pfhorte - v1.0d14 (still searching)
- Pfhorte - v1.0d15 (still searching)
- Pfhorte - v1.0d16 (still searching)
- Pfhorte - v1.0d17 (still searching)
- Pfhorte - v1.0d18 (still searching)
- Pfhorte - v1.0d19 (still searching)
- Pfhorte - v1.0d20 (still searching)
- Pfhorte - v1.0d21 (still searching)
- Pfhorte - v1.0d22 (still searching)
- Pfhorte - v1.0d23 (still searching)
- Pfhorte - v1.0d24 (still searching)
- Pfhorte - v1.0d26
- Pfhorte - v1.0d31
- Pfhorte - v2.0a14
Scalpel: Scalpel painlessly removes zero-length lines from Pfhorte-generated maps
- Scalpel - v1.0.1
- Scalpel - v1.0.2