About BizHawk
A multi-system emulator built for tool-assisted speedruns.
As a games tool, BizHawk balances a friendly interface with the depth that power users expect. You get many cores in one app and frame-precise tas tools out of the box, with no bloat and no sign-up.
Download the latest version of BizHawk for Windows below — free, safe and always up to date.
Key features
- ✓Many cores in one app
- ✓Frame-precise TAS tools
- ✓Lua scripting
- ✓Rerecording
Requirements
Windows 10 / 11, 64-bit
BizHawk — frequently asked questions
Is BizHawk free to download?+
Yes. BizHawk is free and open source, so you can use it at no cost.
Is BizHawk safe to download?+
Yes. HivApps links to the latest BizHawk 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 BizHawk?+
The latest version listed here is BizHawk 2.9, updated Aug 7, 2026.
What do I need to run BizHawk?+
Windows 10 / 11, 64-bit
How do I install BizHawk 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 (2.9) · Safe & clean