How can I read data from .li files?

Data Logger can create compressed .LI files

The Data Logger can create files in a .LI format;  this is a fast and compressed format.

The LI file converter can be used to convert binary data from a .li file into plain text data in .CSV (comma-separated values) format, or to a MATLAB .mat file. You can download the LI File Converter on the utilities page.

LI file converter