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