Jave interface can be found in Bootloader interface,please read README.txt in Java interface folder.
To open this interface:
1.- Double click on Serial_Bootloader_Interface.jar
2.- or In cmd you can use the following:
c:\your_directory\your folder\Java interface>java -jar Serial_Bootloader_interface.jar
3.- or select open with and chose the javaw.exe file from your installed Java run time environment, for instance:
C:\Program Files\Java\jre7\bin\javaw.exe
BR!
Jim,