From the developer: "TWO-WAY SMS messaging! Send and RECEIVE textmessages on your PC. Mobile Messenger has the same autosending and command line start features as Text2GSM but can also start 'actions' on incoming messages. CONTROL YOU PC (or your network) from a mobile phone! Actions can be predefined like 'Restart the computer' or can be any RUN command. This allows the activation and termination of individual programs or services running on a PC or a server. Mobile Messenger requires a connection between the PC and Mobile Terminal (GSM phone or GSM modem) through a serial Cable, IR or bluetooth."