My desktop icon has this in the parameter field;-classpath lib/dMSN.jar;lib/dllStuff.jar;lib/XML.jar;lib/Skins.jar com.dMSN.Main
So try;
javaw -classpath lib/dMSN.jar;lib/dllStuff.jar;lib/XML.jar;lib/Skins.jar com.dMSN.Main
I did have no problems installing but then 1707 is my first version..
It does put some things in the JAVA142\Jre\dMSN directory, maybe you should remove this to??
Chris.