Windows Message Source

Who is sending windows messages?

Microsoft Spy allows you to see which windows are receiving messages. This tool allows you to determine which parts of your application are sending various messages. You will note that WM_PAINT is never sent. See the MSDN documentation for the reason. This is a very useful tool for those few occasions an applications message queue is flooded and causes performance similar to a permanent hang.

This program is provided without source code. If you find any bugs with this program, please let us know: bugs@objmedia.demon.co.uk.

You use this program at your own risk. Object Media will not be responsible for any loss or damage that may arise from using this program or a derivative of this program.

Download the DLL and LIB file.

Information about using the program can be found on the help page.

Last Updated 7 February, 2008.