This is likely what "highly compressed" sites are offering, as the original game was already small (under 500MB).
Files from unofficial "free download" sites often contain bundled spyware or miners. delta-force-2-game-highly-compressed-free-download
Unlike Call of Duty , you have to plan your approach and use the "Commander’s Screen" to manage AI teammates. The Bad: This is likely what "highly compressed" sites are
Some players have criticized the game for installing "invasive" kernel-level anti-cheat software without clear notice. delta-force-2-game-highly-compressed-free-download