If you find a download, follow these general steps to get it running on modern Windows:
Enthusiasts on the r/Dexter subreddit frequently maintain updated links for both the original game and its sequel. Installation Guide dexter-the-game-pc-game-free-download-full-version
Since the game is now considered (software no longer supported or sold by its creator), community-driven sites are your best bet: If you find a download, follow these general
Some users report needing specific older DirectX files or Visual C++ Redistributables to launch the game successfully. Gameplay Tips & Walkthroughs If you find a download