Downloads usually come as a .zip or .rar . Extract them to a folder on your desktop.
Since the game is now considered (software no longer supported or sold by its creator), community-driven sites are your best bet: dexter-the-game-pc-game-free-download-full-version
Because it's an older 32-bit app, right-click the game’s executable ( .exe ), go to Properties > Compatibility , and select Windows XP (Service Pack 3) . Downloads usually come as a