File list (Check if you may need any files):
.nbattrs
Data.txt
DigitMatrix.class
DigitMatrix.java
DigitMatrix.java~
Error.txt
LedPanel.class
LedPanel.java
MANIFEST.MF
META-INF
........\MANIFEST.MF
MLP.class
MLP.java
ochre-c.txt
ochre-s.txt
ochre-z.txt
ochre.txt
ocrdemo$1.class
ocrdemo$10.class
ocrdemo$11.class
ocrdemo$12.class
ocrdemo$2.class
ocrdemo$3.class
ocrdemo$4.class
ocrdemo$5.class
ocrdemo$6.class
ocrdemo$7.class
ocrdemo$8.class
ocrdemo$9.class
ocrdemo.class
ocrdemo.java
ocrdemo.java~
XYPlot.class
XYPlot.java