Hi!, And more questions... :P How is the communication with the daemon carried? (sockets, named pipes,...) Is there any API? How can I know if there is an already established communication between 2 specific HITs? Thanks. -- Jesús Rojo Martínez. Human Resources responsible BEST Stockholm - Kungliga Tekniska Högskolan BEST - Board of European Students of Technology (www.BEST.eu.org) e-mail: jrojomartinez@xxxxxxxxx phone: +46704369273 MSN: jrojomartinez@xxxxxxx