DependencyWalkerisafreeutilitythatscansany32-bitor64-bitWindowsmodule(exe,dll,ocx,sys,etc.)andbuildsahierarchicaltreediagramofalldependentmodules.Foreachmodulefound,itlistsallthefunctionsthatareexportedbythatmodule,andwhichofthosefunctionsareactuallybeingcalledbyothermodules.An