Changelog of Serial Port Logger and Serial Port Logger ActiveX - Version History

July 8, 2025

Advanced Serial Data Logger 5.0.9 build 708
This is the regular maintenance release.

November 6, 2024

Advanced Serial Data Logger 5.0.3 build 1106
This is a bug fix release related to problems with some PLC connectors.

May 27, 2024

Advanced Serial Data Logger 4.7.8 build 527
We've fixed a bug when the licensed version stopped logging after some time.

November 15, 2023

Advanced Serial Data Logger 4.7.4 build 1115
This update contains some minor bugfixes.

September 27, 2023

Advanced Serial Data Logger 4.7.3 build 927
Fixed a problem with deleting of a password protected configuration.

September 12, 2022

All Data Loggers have been updated.
This update fixes a bug when the logger may unexpectedly crash when you close the program.

April 11, 2020

New version 4.4.7 build 411 of the Advanced Serial Data Logger program has been released.
We've fixed a regressed bug with high CPU usage.

June 20, 2019

Advanced Serial Data Logger 4.4.1 build 620 has been released.
Some performance improvements.

April 22, 2016

The Advanced Serial Data Logger software has been updated to version 4.1.15 build 422.
This version fixes a problem with the spy mode.
The program may hang in case if a port was opened by another application.

November 26, 2013

AGG Software has released an update for Advanced Serial Data Logger, bringing it to version 4.0.9 build 1126.
We've fixed a bug with a custom background color.
We've added the MODBUS ASCII parser.

September 5, 2013

The Advanced Serial Data Logger software has been slightly modified to version 4.0.8 build 905.
We've added a new mode to log file rotation named "After time to life".
In this mode the program will create a new log file after a specified amount of time.

January 19, 2013

New versions of several our data loggers (RS232 Logger, TCP Logger, PBX Logger, Data Logger Suite) have been released.
A buffer overrun error has been fixed.
This error rarely caused random program crashes.
Take a moment and then download it in the Download area.

December 14, 2012

A new version 4.0.3 build 1214 of the Advanced Serial Data Logger software is now available.
Fixed: the program didn't create a new log file for each data packet, if the corresponding method is selected.