WinISI equation data
File type: Various data file
An eqa file contains equation data used by the WinISI chemometric software.
It is a WinISI-specific data file for Microsoft Windows.
File type category:
Various data file
Date updated: October 16, 2026
The eqa file extension is associated with WinISI, a chemometric software package developed by FOSS for Microsoft Windows.
The eqa file stores equation data used by WinISI in its analytical workflows. It is part of the software's data set rather than a general-purpose equation format.
Open the file with WinISI on Microsoft Windows to access its equation data.