Since the game is now considered "abandonware" by many, it isn't always available on mainstream stores like Steam. You have a few options:
You can often find original CD-ROMs on eBay or Amazon for a few dollars if you prefer owning the physical media. System Requirements (2006) Download Fire Department 3 PC Game 2006
Windows XP/Vista/7 (Windows 10/11 users may need Compatibility Mode ) Processor: 1.0 GHz Pentium 4 or equivalent RAM: 256 MB (512 MB recommended) Graphics: 64 MB DirectX 9.0c compatible card Pro-Tip for Modern PCs Since the game is now considered "abandonware" by
Check reputable "Old PC Games" or abandonware archives. These sites host the installer for titles no longer supported by their original publishers. Download Fire Department 3 PC Game 2006