You use this dialogue box to add folders and archives to the Java class path. These paths are valid for any JRE that you start.
Choose Tools - Options - Office - Advanced.
Specifies the location of Java classes or Java class libraries. The new classpath becomes valid after you restart Office.
Java classes that are accessed through the classpath do not undergo a security check.
Select an archive file in jar or zip format and add the file to the class path.
Select a folder and add the folder to the class path.
Select an archive or a folder in the list and click Remove to remove the object from the class path.