Just in time Debug Question

so i get this message while trying to do The Amazing Spiderman GameSave Editor Unhandled exception has occurred in your application if you click Continue the application will ignore this error and attempt to continue if you click Quit The application will Close Immediately

Now when i click Details it brings this up


************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
<system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.

i have Windows 7 Pro where do i go to enable this Just in time program?