This is a software update patch for the Equinox EQTools version 4 software.
This update contains the EQTools.exe file only. It is NOT a full install.
To install this file, unzip the file into \program files\equinox\EQTools overwriting the original file.
On Windows 7 or 8 PCs, you will need to copy the file to another folder and then copy it into the \program files\equinox\EQTools.