About Julius
An open-source reimplementation of Caesar III.
As a games tool, Julius balances a friendly interface with the depth that power users expect. It ships with runs caesar iii and widescreen and qol, and everything is a click away from the moment you open it.
Get Julius for Windows now: the current version, a clean installer and a fast, direct download.
Key features
- ✓Runs Caesar III
- ✓Widescreen and QoL
- ✓Cross-platform
- ✓Needs original data
Requirements
Windows 10 / 11, 64-bit
Julius — frequently asked questions
Is Julius free to download?+
Yes. Julius is free and open source, so you can use it at no cost.
Is Julius safe to download?+
Yes. HivApps links to the latest Julius build and keeps listings clean, with no bundled extras. As always, keep your antivirus on and only install software you trust.
What is the latest version of Julius?+
The latest version listed here is Julius 1.7, updated Aug 27, 2026.
What do I need to run Julius?+
Windows 10 / 11, 64-bit
How do I install Julius on Windows?+
Click the Download button on this page, run the installer once it finishes downloading, and follow the on-screen setup steps.
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Latest version (1.7) · Safe & clean