File list (Check if you may need any files):
TestDnf
.......\.classpath
.......\.project
.......\.settings
.......\.........\org.eclipse.jdt.core.prefs
.......\bin
.......\...\demo
.......\...\....\DxfAPI.class
.......\...\....\MODULEENTRY32.class
.......\...\....\PriClass.class
.......\...\....\Test.class
.......\...\....\WinAPI.class
.......\jna.jar
.......\src
.......\...\demo
.......\...\....\DxfAPI.java
.......\...\....\MODULEENTRY32.java
.......\...\....\PriClass.java
.......\...\....\Test.java
.......\...\....\WinAPI.java