Sometimes you may want to call the debugger on the fly for a given process. This can be very useful when you've forgotten to place a break point or a trace statement.

On the Mac, press CTRL + Option + Command + click to display the list of processes running and then select the process you want to trace. If any code is running for that process, the debugger will appear.

On Windows, press Alt + Shift + Right-Click to display the list of processes running and then select the process you want to trace. If any code is running for that process, the debugger will appear.