Free and open-source terminal emulator for connecting to remote systems via SSH, Telnet, and SCP. Portable with no installation required, providing lightweight functionality. Ideal for secure connections with features like command line support and customizable settings. Works offline effortlessly.
Cost / License
- Free
- Open Source (MIT)
Application types
Platforms
- Windows
- Linux
- BSD
- PortableApps.com
- ReactOS
- Flathub



PuTTY vs KiTTY Comments
The differences are minor. Both are great tools.


- PuTTY is Free and Open Source
























































The original tried and trusted.