A multiprocess web browser using webkit2gtk. The main window is a seperate process from the address bar and renderer of eatch tab. Each tab contains a gtk socket object. The real browser (the webview and address bar) are embeded into the socket using a gtk plug object. Communication among the seperate processes is accomplished using python multiprocess Pipes created by the main process. The main process is responsible for opening and closing all other processes and creating pipes so the main window process can communicate with all the browser processes. When all the tabs have closed the main window process sends a signal to the main process telling it to close.