diff --git a/lib/java/README.txt b/lib/java/README.txt
new file mode 100644
index 00000000..25933e24
--- /dev/null
+++ b/lib/java/README.txt
@@ -0,0 +1,5 @@
+$ java -jar dir2floppy.jar 
+Usage: java -jar dir2floppy.jar <sourcedir> <floppyfile>
+
+This uses the http://code.google.com/p/fat32-lib library 
+http://code.google.com/p/fat32-lib/wiki/Tutorial