Complete instructions for Linux will be available soon. The Super-Quick Guide for Linux is: Download the source code tarball from SourceForge. Untar it into a temp directory. Follow the instructions in the README file.

The Image Compare project is hosted at SourceForge. Get it from the project's Files page. Click on the most recent windows application installer. As this Quick Guide is written that file is called imagecomp-0.1.2-win32.exe.

Execute (double click on) the windows application installer that downloaded in Step 1. Accept the defaults.