The Current Thread area displays the thread identifier of the current thread, that is, the last thread to execute. Below that, the Debugger displays a condensed version of the current thread's call stack.

This display can be useful when trying to determine the execution path in an application. In a large application, it may not always be obvious how a particular procedure gets executed. To identify the path or paths for the procedure, set a breakpoint in the procedure, turn on the Monitor, and run the application. Each time the breakpoint for the procedure is reached, the Monitor displays the call stack of the current thread in the application with the target procedure at the top.