Hyperterminal Private Edition 7.1 Serial Number — Top-Rated

| | License | Description | | :--- | :--- | :--- | | PuTTY | Free & Open-Source | The most highly recommended alternative to HyperTerminal. It is a free, versatile terminal emulator for SSH, Telnet, and serial connections. | | Tera Term | Free & Open-Source | A popular open-source terminal emulator often used as a replacement for HyperTerminal, especially for serial port connections. | | CoolTerm | Free | A simple, user-friendly serial port terminal application designed for hardware and embedded systems development. | | RealTerm | Free | A terminal program specifically designed for sending and receiving binary or complex data streams for debugging serial ports and other data lines. | | SecureCRT | Paid | A robust commercial terminal emulator for professional IT administrators and engineers, offering advanced features and strong security. | | Serial Port Terminal | Free | A HyperTerminal replacement that offers more flexibility and enhanced functionality, allowing data viewing in HEX, Dec, or ASCII formats. | | HTerm | Free | A handy serial communication tool written with Python and Qt, useful for testing and debugging. | | Advanced Serial Port Monitor (ASPM) | Paid | A professional tool designed for engineers needing total control and advanced monitoring for modern hardware, with driver support for viewing HEX, Dec, or ASCII data. | | Tabby (formerly Terminus) | Free & Open-Source | A modern, highly configurable terminal emulator and SSH/serial client for Windows, macOS, and Linux. |

– Best for SSH and Serial