PuTTY (32bit)0.78

PuTTY is a widely used open-source software that serves as a terminal emulator, network file transfer application, and serial console interface. Developed primarily for Windows but also compatible with various operating systems, PuTTY is renowned for its versatility and ease of use.

With PuTTY, users can establish secure and reliable connections to remote servers and devices using various communication protocols such as SSH, Telnet, and serial. Its simple yet functional interface allows users to configure and manage these connections effectively. PuTTY also supports key authentication, ensuring a higher level of security during data transmission.

One of PuTTY's standout features is its ability to support both local and remote sessions, making it an essential tool for system administrators, programmers, and IT professionals. The software's lightweight design ensures minimal resource usage, making it an excellent choice for both low-end and high-end systems.

Furthermore, PuTTY's compatibility with a plethora of network protocols and its cross-platform nature make it an invaluable asset in heterogeneous computing environments. Its consistent performance, regular updates, and strong community support have contributed to its reputation as an indispensable utility in the realm of network communication and remote access. Whether used for basic terminal emulation or complex network configurations, PuTTY remains a trusted and reliable tool for seamless connectivity.

Key Features:

  • Secure Connections: Connect to remote systems securely using SSH, Telnet, or serial communication.
  • Terminal Emulation: Interact with remote systems as if using a local terminal.
  • Graphical App Display: Run remote graphical applications locally through X11 forwarding.
  • Port Tunnels: Create secure tunnels for data transmission between machines.
  • Key Authentication: Log in without passwords using public key authentication.
  • Saved Sessions: Save configurations for quick access to remote systems.
  • User-Friendly: Easy-to-use interface for all user levels.
  • Shortcuts: Keyboard and mouse shortcuts for copying, resizing, etc.
  • Unicode Support: Work with international characters and languages.
  • Logging: Log terminal output for troubleshooting.
  • Customization: Configure terminal behavior and appearance.
  • Cross-Platform: Available on Windows and other platforms.
  • Integration: Can be used with other tools for automation.

User Reviews


Download (3.2MB)

User Rating


Windows XP/ Vista/ Windows 7/ Windows 8/ Windows 10




Simon Tatham


Oct 31, 2022


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Developer's Software

PuTTY (64bit) 0.81

PuTTY (32bit) 0.81

Security Levels

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It is highly likely that this software program is clean.

We scanned files and URLs associated with this software program in more than 60 of the world's leading antivirus services; no possible threats were found. And there is no third-party softwarebundled.


This program is advertising supported and may offer to install third-party programs that are not required. These may include a toolbar, changing your homepage, default search engine, or installing other party programs. These could be false positives, and our users are advised to be careful when installing and using this software.


This software is no longer available for download. It is highly likely that this software program is malicious or has security issues or other reasons.

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