Michael W Helm

is it possible to get this to work on Windows 10? I have the Oracle jre and get this result: C:\Users\mwh\Downloads>java -jar gpsprune_21.jar Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" java.lang.UnsupportedClassVersionError: tim/prune/GpsPrune has been compiled by a more recent version of the Java Runtime (class file version 53.0), this version of the Java Runtime only recognizes class file versions up to 52.0 at java.lang.ClassLoader.defineClass1(Native...