I downloaded the Racoon Jar file. How do I execute it?

Raccoon is a Java program. That means you need a Java Runtime Environment to run it. You can get it from java.com Once you install the JRE, your system should automatically recognize .JAR as an executeable format.

NOTE: On Windows, JAR is often misinterpreted as ZIP and the system tries to open it as an archive. If you don't know how to fix bindings, re-installing Java is the easiest solution.