it' easy to test our keylogger simply run itand then start using windows normally try using your web browsercalculatoror any other applicationand view the results in your terminal the output below is going to look little offwhich is only due to the formatting in the book :\>python keylogger-hook py pid cmd exe :\windows\system \cmd exe :\python \python exe key logger-hook py pid iexplore exe bing microsoft internet explorer [returnpid cmd exe :\windows\system \cmd exe :\python \python exe keylogger-hook py [lwinr pid explorer exe run [returnpid calc exe calculator [lshift you can see that typed the word test into the main window where the keylogger script ran then fired up internet explorerbrowsed to www nostarch comand ran some other applications we can now safely say that our keylogger can be added to our bag of trojaning trickslet' move on to taking screenshots