Running a Java Application in Windows

Hi, Can anyone tell me how to run a Java Application in Windows? I've tried to run it using TextPad 4.5 but it gives me an exception saying it can't find a class defenition. I'm actually using IBM VisualAge for Java to develop the app and it runs fine INSIDE VisualAge and I've exported my compiled class files and so on, to run it stand-alone in Windows. I'm using some custom objects and inner classes, could these be the problem?

YES! SUCCESS! I exported my class files from VAJ and along with the manifest file that it adds automatically. I opened up the jar with Winrar, extracted the manifest file and added the Main-class: header pointing to my executable and then put it back in the jar with winrar. And PRESTO! I can now run it with javaw! Thanks for your help peeps...

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