File list (Check if you may need any files):
............\reg2NFA.jar
............\src
............\...\reg2nfa
............\...\.......\Constants.java
............\...\.......\EdgeLink.java
............\...\.......\Element.java
............\...\.......\Graph.java
............\...\.......\GraphNode.java
............\...\.......\SpecialEdge.java
............\...\.......\TransformDemo.java
............\...\.......\TransformFrame.java
............\...\.......\TransformModel.java
............\...\.......\TransformView.java