1. Install Modern Warfare 2
- Skidrow or Razor1911 version

2. Install Steam
- What is Steam

3. Make new steam account
- Don't use steam account with your legit game: it can get ban

4. Install Zero Gear Demo
- Go to Zero Gear Demo on Steam

5. Do not automatically update this game
- Start Steam
- Go to the 'My Games' tab
- Right click > Properties
- Go to the 'Update' tab
- Select 'Do not automatically update this game'

6. Exit Steam completely

7. Copy-paste Modern Warfare 2 files to Steam
- Open default Steam folder (e.g. C:\Program Files\Steam\)
- Go to Steamapps > common > zero gear > server, and now select all files inside and delete it
- Copy all Modern Warfare 2 game files from (e.g. C:\Program files\Activision\Modern Warfare 2\)
- Open default Steam folder (e.g. C:\Program Files\Steam\)
- Go to Steamapps > common > zero gear > server and paste all files (11GB)

8. Download my files, paste and play
- Download zero gear file below
- Extract it in Steam > steamapps > common > zero gear, copy replace

9. Start Steam go to 'My Games' tab and start Zero Gear, it will launch Modern Warfare 2

Download
https:// u p l o a d e d .to/file/ap4e2b

Virus Scan:
Virustotal. MD5: 58366668384be837fb1834c44a4d77ef

Enjoy