IsWindow.exe - Tests window messaging.

Usage:  IsWindow  "Window title"  ["message to window"]

e.g.     IsWindow  "Myfile.txt - Notepad"  "0x10  0  0"
           (Above example closes the Notepad window.)

        "Window title" is not case sensitive.
        "Message to window" has syntax of Windows API call SendMessage.
         It consists of three parts separated by a space:
           1) Message number in the form: 0xHH (where H is a hex digit)
           2) WParam
           3) LParam


Source code is contained in: IsWindow.nsi

Based on the code sample by "dselkirk" at:
http://forums.winamp.com/showthread.php?s=8f9c35a96d62619d50be105efbd940b3&threadid=108796&highlight=FindWindow

See also code sample by "Borg Number One" at:
http://forums.winamp.com/showthread.php?s=8f9c35a96d62619d50be105efbd940b3&threadid=107947&highlight=FindWindow

See also: http://www.allapi.net/apilist/SendMessage.shtml

