We stand with Ukraine to help keep people safe. Join us
SerialPort X
SerialPort X
SerialPort X free download for Mac

SerialPort X

Version 3.0

Allows access to internal modem/serial ports from AppleScript.

SerialPort X overview

SerialPort X is a scripting addition that allows access to an internal modem or standard serial ports from AppleScript. Includes AppleScript examples and an Address Book plug-in to dial phone numbers via the internal modem.

Commands: list, open, close, bytes available, read, write, status, toggle.

What’s new in version 3.0

Updated on Oct 20 2019

Version 3.0:
  • Rewritten as a scriptable application, because as of Mac OS 10.14 (Mojave) Apple is no longer allowing 3rd party scripting additions. Same functionality as the v 2.2 scripting addition.





74 KB



App requirements

  • Intel 64
  • Mac OS X 10.6 or later
  • Internal modem or serial port adapter (with OS X driver).
Try our new feature and write a detailed review about SerialPort X. All reviews will be posted soon.

Write your thoughts in our old-fashioned comment

MacUpdate Comment Policy. We strongly recommend leaving comments, however comments with abusive words, bullying, personal attacks of any type will be moderated.

(0 Reviews of )

There are no reviews yet
  • Comments

  • User Ratings

Help the community
There are no reviews yet, be the first to leave one
Help the community
There are no ratings yet, be the first to leave one
How would you rate SerialPort X?