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About PuTTY
The classic SSH and telnet client for Windows, tiny and dependable.
Built for Windows, PuTTY brings solid developer features together in a clean, no-nonsense package. You get ssh and telnet and serial connections out of the box, with no bloat and no sign-up.
Download the latest version of PuTTY for Windows below — free, safe and always up to date.
Key features
- ✓SSH and telnet
- ✓Serial connections
- ✓Key management
- ✓Portable
Requirements
Windows 10 / 11, 64-bit
PuTTY — frequently asked questions
Is PuTTY free to download?+
Yes. PuTTY is free and open source, so you can use it at no cost.
Is PuTTY safe to download?+
Yes. HivApps links to the latest PuTTY 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 PuTTY?+
The latest version listed here is PuTTY 0.81, updated Sep 1, 2026.
What do I need to run PuTTY?+
Windows 10 / 11, 64-bit
How do I install PuTTY 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 (0.81) · Safe & clean