The Application folder contains the actual aplication archive "JMLB.rar" which you must extract at any location on your system for the "JMultiBackup.jar" to run properly.
WARNING!: JMLB uses TCP port: 3333 if your router uses NAT or you have a firewall make sure to open that port for the server to accept files.
NOTE: If you have a upnp Router-Modem you can use ForwardPorts.vbs to open the required ports and ReleasePorts.vbs to release the ports on your Router.
The Source Code folder contains a password protected JMLB_CODE.rar with the Netbeans project files. You can send me an e-mail to give you the password if you are interested in helping develop this project more.