Freeware .jar java file runner

[Annie]

Hello guys,

I am testing a number of .jar files. Some of them are freeware games.

Is there any freeware to make the process of running and testing easy?
Eg I want to pick from a folder and run one by one and test it.

Ta

 

[Mark R. Blain]

I am testing a number of .jar files. Some of them are freeware games.

Is there any freeware to make the process of running and testing easy?
Eg I want to pick from a folder and run one by one and test it.

"... if a Jar file does not run by double-clicking, you can associate
the .jar file extension with Java interpreter to make it executable by
clicking.

Here is how to associate files with .jar extension to the Java
interpreter, java or javaw, in Windows environment..."

<http://vietunicode.sourceforge.net/howto/file_association.html>

 

[Annie]

Hello thanks for that
however, it raises the error Failed to load Main Class Manifist Attribute
from filename.jar.
I don't know what it does mean.

When I copy this file in my mobile it runs but I can't run it in windows

Thx