A freeware package that can be used by programmers to help debug program and logic flow problems in their programswithout having to interrupt the 'flow' of their program by using MESSAGE(), STOP() or any other dialog windows or display type statements. The Programmer's Billboard can be used by multiple applications at the same time. For instanceProgram-A and Program-B are both in development. Thedesign specs dictate that Program-A and Program-B mustinteract in some way, like passing semaphores, data,files or some other form of inter-process communications. Both programs can start conversations with the PRGBB and post messages simultaneously. A stream of messages can be dumped to a temporary file and/or printed from within Program-A, Program-B or from the PRGBB toolbar.