While the first Caesar is not individually listed as a modern standalone on Steam, its sequels, like Caesar 3 , are widely available. How to Run the 1993 Version
In DOSBox, mount the folder where you saved the game (e.g., mount c c:\games\caesar ). Download Caesar PC Game 1993
This is the most reliable modern source for a legal, DRM-free version that is pre-configured to run on current Windows versions. You can find it on the Caesar GOG page . While the first Caesar is not individually listed
For a visual walkthrough of the original Caesar gameplay and mechanics, check out this guide: like Caesar 3