I've been looking for a replacement function for TrayTip() because it flickers horribly on Vista when updating it. The ToolTip() function with a Title and Icon is almost there, but the built-in AutoIt function does not allow you to position it over the systray icons - the arrow is either up in the air, or the tip is below the desktop bounds. So I rewrote it so I could control the tooltip window properties a little better. Here's what I came up with. It updates smooth as butter on Vista. It uses