Serial 1.3 – Powerful serial terminal for makers and sysadmins.

Serial 1.3

Serial is a modern terminal designed to make working with servers, network equipment, and embedded hardware easier for engineers and system administrators. Built from scratch for OS X, Serial eliminates the need to search for and install drivers in order to work with most USB to serial adapters and other serial-port devices. Other powerful features include full terminal emulation so you can use screen-based programs including emacs, vi, or nano, or navigate the menus needed to configure network devices.

What’s New

Version 1.3:

  • Profiles
  • Logging
  • Timestamps
  • Automatic line wrapping
  • Send string with hex support
  • In-app help
  • Connect/disconnect option
  • Improved support for CH340/CH341 devices
  • Emulated XON/XOFF flow control where hardware support is lacking
  • Emulated break support where hardware/kernel driver support is lacking
  • Right-click to paste option (off by default)
  • Character delay option
  • Rewritten XMODEM and YMODEM implementations
  • ZMODEM support
  • Kermit support
  • Improved text pacing
  • Option to disable preserve prompt on Clear All
  • Dozens of bug fixes


OS X 10.7 or later, 64-bit processor


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