system("C:\\Windows\\sysnative\\osk.exe");
HWND hwnd;
findTargetHwnd:
hwnd = FindWindowA(NULL, "On-Screen Keyboard");
if (!hwnd) {
Sleep(500);
goto findTargetHwnd;
}
SetWindowPos(hwnd, HWND_NOTOPMOST, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN), SWP_SHOWWINDOW);