just rename to eccomagic.exe and run.
(from windows explorer, F2 is the rename button. You may need to select in folder options showing file extensions).
Edited: New beginner's tool to rename exe_file to .exe ,
here.
if EM does not work in vista (ie. runs but seems not to help with pastes, etc.), can use "Eccomagic.exe X" to run, where X is a number from 2-10 (slows down EM to work with Vista when necessary).