| Feature | Original MW2 | IW4sp | |---------|--------------|-------| | FOV adjustment | ❌ | ✅ (60–120) | | FPS unlock | ❌ (max 60) | ✅ (up to 250+) | | Ultrawide/4K support | Partial | Full | | No mouse smoothing | ❌ | ✅ | | Crash fixes | ❌ | ✅ | | Custom launch options | No | Yes |

: Security software occasionally flags game executables as "Trojan" or "Malware," leading to the file being quarantined or deleted.

: Many of these sites use aggressive pop-ups and fake "System Repair" alerts to trick you into downloading unnecessary software or giving away personal information. How to Safely Get or Fix iw4sp.exe