If I have a program that starts another QProcess, can I get them to talk to each other? What I'm trying right now is: 1) QProcess *proc = new QProcess(this); 2)proc->start(program name, QStringList); I'm trying to connect signals and slots between the two but not having any luck. If that can't be done, does anybody have any suggestions on how I can pass information between the two? Even if it's a QString or QByteArray being sent/received I can work with it.