How to identify every separate browser window that is currently open?
How can I uniquely identify every separate browser window that is currently open for all major browsers using javascript? Let me explain what I need to know and let's consider the scenario below: I have 3 browser windows [any modern browser, i.e. Chrome, Firefox etc.] that are currently open, each containing multiple tabs. Window #1: 3 tabs [Tab A, Tab B, and Tab C] Window #2: 2 tabs [Tab D and Tab E] Window #3: 4 tabs [Tab F, Tab G, Tab H, and Tab I] How can I uniquely identify each browser window [i.e. capture a unique ID/value for each browser window, not the tab's window]? So, at the end I