RGDEdit

Latest version: 0.75

Download here. 

Discuss here. 

Supported games:

• Warhammer 40000: Dawn of War 
• Warhammer 40000: Dawn of War - Winter Assault
• Warhammer 40000: Dawn of War - Dark Crusade
• Warhammer 40000: Dawn of War - Soulstorm
  
• Company of Heroes
• Company of Heroes - Opposing Fronts