Mac App Store

Mac App Store is the simplest way to find and download apps for your Mac.

To download SerialTools from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.


By Control Technologies Pty Ltd

Open the Mac App Store to buy and download apps.


Serial Tools is a set of serial port tools for OS X.
It includes a Terminal Emulator, a Protocol Analyzer and a serial port monitor to watch for connections and removals of serial ports.

What's New in Version 1.3

Enabled close button (Red X) to terminate application.


Screenshot 1
Screenshot 2

Customer Reviews

No longer works on El Capitan

Was good. Crashes and can’t find USB serial devices on El Capitan

View in Mac App Store
  • Free
  • Category: Utilities
  • Updated:
  • Version: 1.3
  • Size: 2.6 MB
  • Language: English
  • Seller:

Compatibility: OS X 10.7 or later, 64-bit processor

Customer Ratings

This application hasn’t received enough ratings to display a summary.