taskbar:
BroadcastSystemMessage
Shell_NotifyIcon
Accessing the list of Windows Recent Documents
Displaying icons in the system tray (VFP9)
How to make the caption of a VFP application flashing in the Windows task bar
How to prevent users from accessing the Windows Desktop and from switching to other applications
Listing child windows for the Windows desktop
Monitoring changes occurring within a directory
Reading and setting explicit Application User Model ID for the current process (Win7)
Scanning the hierarchy of child windows down from the main VFP window
Switching between keyboard layouts
Using FlashWindowEx to flash the taskbar button of the VFP application