Yes. HotkeyNet does maximizer stuff and PIP (picture in picture). It also lets you make hotkeys that toggle from one PIP configuration to another. For example, you can make a hotkey that toggles between these two pictures. This is just a simple example to illustrate the idea. You can have as many windows as you like on any number of displays in any arrangement. (Sample script below the pictures.)





Code:
//================================================================
// PIP TOGGLING WITH WORLD OF WARCRAFT
//
// Requires HotkeyNet build 133 or higher.
//
// This sample shows how to place one WoW window
// inside another. (With video this is called
// picture in picture or PIP.) Each time you press
// F1 the two windows switch positions.
//================================================================

//----------------------------------------------------------------
// RENAME WINDOWS AND REMOVE BORDERS
//----------------------------------------------------------------
<Hotkey Ctrl R>
<RenameWin World w1>
<RemoveWinFrame>
<RenameWin World w2>
<RemoveWinFrame>

//----------------------------------------------------------------
// SET PIP CONFIGURATION
// Usage: <SetPip BigWindowName LittleWindowName>
// This command is called by <Hotkey F1> which is
// defined below.  
//----------------------------------------------------------------
<Command SetPip>
<TargetWin %2%>
   <SetWinSize 400 300>
   <SetWinPos  775 515>
<TargetWin %1%>
   <SetWinPos 0 0>
   <SetWinSize 1200 900>
<TargetWin %2%>
   <SetForegroundWin>
   <UpdateWin>
<TargetWin %1%>
   <SetWinRegion 775 515 400 300>
   <SetForegroundWin>

//----------------------------------------------------------------
// TOGGLE PIP CONFIG WITH HOTKEY
//----------------------------------------------------------------
<Hotkey F1>
<Toggle>
<SetPip w1 w2>
<Toggle>
<SetPip w2 w1>

//================================================================
// END OF FILE
//================================================================