About OpenXcom
An open-source reimplementation of the original X-COM.
OpenXcom is a games app for Windows that focuses on doing its job well, without getting in your way. You get runs ufo/tftd and mod support out of the box, with no bloat and no sign-up.
Get OpenXcom for Windows now: the current version, a clean installer and a fast, direct download.
Key features
- ✓Runs UFO/TFTD
- ✓Mod support
- ✓Bug fixes and QoL
- ✓Needs original data
Requirements
Windows 10 / 11, 64-bit
OpenXcom — frequently asked questions
Is OpenXcom free to download?+
Yes. OpenXcom is free and open source, so you can use it at no cost.
Is OpenXcom safe to download?+
Yes. HivApps links to the latest OpenXcom 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 OpenXcom?+
The latest version listed here is OpenXcom 1.0, updated Aug 26, 2026.
What do I need to run OpenXcom?+
Windows 10 / 11, 64-bit
How do I install OpenXcom 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 (1.0) · Safe & clean