Hi ppl, does anyone know how can i make my windows to highlight window when i move mouse over it?

Like if i have 5 windows opened on my desktop and I want them to become active when i just move mouse on them, not clicking, just how i move mouse over 1st, 2nd, 3rd...window they become active.

Im looking for reg key, but any solution would be great.

Here is a quick inf file which should be able to invoke Active Window Tracking from an unaltered state.

AWT.inf

[Version]
Signature	= $Windows NT$

[SourceDisksNames]
95		= %DISKNAME%

[SourceDisksFiles]
%THISFILE%.inf	= 95

[DestinationDirs]
Inf.Copy	= 17
File.Del	= 17

[DefaultInstall]
AddReg		= Reg.On, Reg.Uninst
BitReg		= Set.Bit
CopyFiles	= Inf.Copy

[DefaultUninstall]
AddReg		= Reg.Off
BitReg		= Clear.Bit
DelFiles	= Inf.Copy, File.Del
DelReg		= Reg.Del, Reg.Uninst

[Reg.On]
HKCU,"Control Panel\Mouse",ActiveWindowTracking,0x10001,1
HKCU,"Control Panel\Mouse",SnapToDefaultButton,,"1"
HKCU,"Control Panel\Desktop",ActiveWindowTracking,0x10001,1
HKCU,"Control Panel\Desktop",ActiveWndTrkTimeout,0x10001,1000

[Reg.Uninst]
HKLM,"%UNINSTAL%\%DESCNAME%"
HKLM,"%UNINSTAL%\%DESCNAME%",DisplayName,,"%DESCNAME%"
HKLM,"%UNINSTAL%\%DESCNAME%",UninstallString,,"%REMOVCMD% %THISFILE%.inf"

[Set.Bit]
HKCU,"Control Panel\Desktop",UserPreferencesMask,1,0x41,0

[Inf.Copy]
%THISFILE%.inf

[Reg.Off]
HKCU,"Control Panel\Mouse",ActiveWindowTracking,0x10001,0
HKCU,"Control Panel\Mouse",SnapToDefaultButton,,"0"
HKCU,"Control Panel\Desktop",ActiveWndTrkTimeout,0x10001,0

[Reg.Del]
HKCU,"Control Panel\Desktop",ActiveWindowTracking

[Clear.Bit]
HKCU,"Control Panel\Desktop",UserPreferencesMask,0,0x41,0

[File.Del]
%THISFILE%.PNF

[Strings]
; Non-localizable
DISKNAME	= "Setup Files"
UNINSTAL	= "Software\Microsoft\Windows\CurrentVersion\Uninstall"
REMOVCMD	= "rundll32 setupapi,InstallHinfSection DefaultUninstall 132"

; Localizable
THISFILE	= "AWT"
DESCNAME	= "Switches on Active Window Tracking"

It is untested however!