libunique3: libunique is a library for writing single instance applications
libunique3: 
libunique3: Unique is a library for writing single instance application. If you
libunique3: launch a single instance application twice, the second instance will
libunique3: either just quit or will send a message to the running instance.
libunique3: Unique makes it easy to write this kind of applications, by providing
libunique3: a base class, taking care of all the IPC machinery needed to send
libunique3: messages to a running instance, and also handling the startup
libunique3: notification side.
libunique3: 
libunique3: