You can also "get" it for free on the Epic Games Store .
To download for PC, you must distinguish between the classic 1998 original and the newest free-to-play reboot released in 2024. 1. The New Delta Force (2024/2025 Reboot) download-delta-force-1-game-for-pc-full-version-free
For cross-progression, you can play the official PC version via Google Play Games for PC . 2. Delta Force 1 (Original 1998 Version) You can also "get" it for free on the Epic Games Store