Install the Game First:
Extract Editor Files:
Locate Game Data Files:
To run CM 2007 Editor V03 Work on a modern OS, you must trick the installer:
First, confirm which editor you have. Common ones for CM 2007:
Look for filenames like:
CM2007 Editor v03.exe, CM2007_Work_v03.exe, or CM2007 Editor v0.3 by Work.
Do not install CM 2007 to C:\Program Files (x86). Modern Windows locks this folder.