App Top | Goto Windows

In modern Windows versions, if a background process calls SetForegroundWindow, the OS may ignore the request. Instead, the taskbar button for that application will flash orange to indicate it requires attention.

The OS rule states that a process can only set the foreground window if it is currently the foreground process, or if the target process is being started by the current process. To bypass this programmatically, developers often utilize a workaround known as the "AttachThreadInput" trick.

This method involves attaching the thread of the current process to the thread of the foreground window. This tricks the OS into believing the processes are related, allowing the application to successfully call SetForegroundWindow. goto windows app top

// Pseudo-code concept of the AttachThreadInput workaround
DWORD currentThreadId = GetCurrentThreadId();
DWORD foregroundThreadId = GetWindowThreadProcessId(GetForegroundWindow(), NULL);
AttachThreadInput(currentThreadId, foregroundThreadId, TRUE);
SetForegroundWindow(hWnd);
AttachThreadInput(currentThreadId, foregroundThreadId, FALSE);

At the core of window management in Windows is the user32.dll library. Developers attempting to bring a window to the top typically rely on a combination of three specific API calls:

Unlikely, but just in case:

You can also set hotkeys, auto-pin rules (e.g., always pin Notepad), and exclude certain apps.

✅ Pros: Extremely simple, visual pin indicator, no hotkeys to memorize.
❌ Cons: Not actively updated (though still works on Win11), no per-monitor DPI scaling in older versions. In modern Windows versions, if a background process