This Qt C++ application demonstrates how to share memory between processes. The client GUI application and the server executable share memory through QSharedMemory. The example has two shared memory areas: one for the client to command the server, an

Class Dialog inherits QDialog. It encapsulates the user interface and an instance of QSharedMemory. It also has two public slots, loadFromFile() and loadFromMemory() that correspond to the two buttons on the dialog.