Hello people, thanks to everyone for the help !!!

After several attempts was finally compiled and executed successfully.

RESOLVED \o/.

Im my directory ( c:\temp\JAVA\jpct ) type:

COMPILING - ( compile.bat ) :
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javac -cp ".;lib\jpct\jpct.jar;lib\lwjgl-2.8.0\jar\lwjgl.jar;lib\lwjgl-2.8.0\jar\lwjgl_util.jar" Hello.java
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RUNNING - ( run.bat ) :
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java -cp ".;lib\jpct\jpct.jar;lib\lwjgl-2.8.0\jar\lwjgl.jar;lib\lwjgl-2.8.0\jar\lwjgl_util.jar" -Djava.library.path=lib/lwjgl-2.8.0/native/windows Hello
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Peace, health and success ... for all .

gokernel - gokernel@hotmail.com

Thanks for help !!!!

Command to compile:
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javac HelloWorldOGL.java -classpath d:\temp\java\jpct\lib\jpct\jpct.jar;d:\temp\java\jpct\lib\lwjgl-2.8.0\jar\lwjgl.jar;d:\temp\java\jpct\lib\lwjgl-2.8.0\jar\lwjgl_util.jar
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Command to execute:
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java -Djava.library.path=d:\temp\java\lib\lwjgl-2.8.0\native\windows -Xmx128m -classpath d:\temp\java\jpct\lib\jpct\jpct.jar;d:\temp\java\jpct\lib\lwjgl-2.8.0\jar\lwjgl.jar;d:\temp\java\lib\lwjgl-2.8.0\jar\lwjgl_util.jar HelloWorldOGL
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ERRO ON EXECUTE IN PORTUGUES:
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Erro: NÒo foi possİvel localizar nem carregar a classe principal HelloWorldOGL
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TRANSLATED:
Error: Could not find or load the main class HelloWorldOGL
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import com.threed.jpct.*;

/**
 * A simple HelloWorld using the OpenGL-renderer.
 * @author EgonOlsen
 *
 */
public class HelloWorldOGL {

    private World world;
    private FrameBuffer buffer;
    private Object3D box;

    public static void main(String[] args) throws Exception {
        new HelloWorldOGL().loop();
    }

    public HelloWorldOGL() throws Exception {
        world = new World();
        world.setAmbientLight(0, 255, 0);
    }

    private void loop() throws Exception {
        buffer = new FrameBuffer(800, 600, FrameBuffer.SAMPLINGMODE_NORMAL);

        Thread.sleep(1000);

        buffer.disableRenderer(IRenderer.RENDERER_OPENGL);
buffer.dispose();
System.exit(0);
    }
}
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Info about the Java Version:
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java version "1.7.0_03"
Java(TM) SE Runtime Environment (build 1.7.0_03-b05)
Java HotSpot(TM) Client VM (build 22.1-b02, mixed mode, sharing)
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Hello people, first congratulations for the engine !!!

01 - Which the full command should I use to build a small example?
02 - Which link to the source code of the engine?

I am Brazilian and sorry my English. 

gokernel.