Data logging and monitoring software for COM, TCP, USB, ports
Our advantages:
- Our data logging software can capture data from various serial port types (RS232, RS485, USB, VCP).
- Data logging and monitoring software for many protocols and data formats like TCP, UDP, NMEA, MODBUS, OPC and DDE.
- Data loggers collect data in real-time 24x7.
Latest news
We've added two keep-alive modes for MODBUS TCP. More on.
- The program now starts faster when multiple plugins are used.
- The last used plugins are now saved and loaded on the next startup.
- Improved performance in data decoding.
- Significant performance improvements in data logging.
- The program can now add the time difference from the previous data packet to a timestamp.
- Added a new plugin with a customizable panel featuring 24 buttons. By clicking a button, you can send any data packet.
- Added an option to create a new log file when a defined signature is found in incoming data.
- Added a hotkey to clear the data window.
- The ASCII table window was improved. It now includes short descriptions for some codes and allows inserting a selected code into the input field.
- Other minor improvements and bug fixes. Take a moment and then download it in the Download area.
We added a new feature that lets the program connect to the COM port only when needed and let go of it when there is no data. Moreover, you can now temporarily suspend the chosen configuration, for example, when you test various devices. More on.
We've added the OPC UA server simulator. New simulation types. Improved UI and overall performance. You can find the update in the Download area.
This update fixes a small software bug that didn't allow testing a new database connection. The new version of the software you can download in the Download area.
We've fixed a bug where the program may freeze when it receives a value with unexpected data type. You can find the update in the Download area.
news archive
Our software overview: RS232 software