(settings) then shifted every proc attached to the thread (call stack).
The current thread is indicated by : (next execution).

- Right click to display the context menu.

- Select next thread to be executed : the selected thread becomes the current thread.
- Show next executed line : in the window sources code, the line corresponding to the thread is highlighted and displayed (tab changed if needed).
- Show line creating thread : in the window sources code, the line which has launched the thread is highlighted and displayed (tab changed if needed).
- Show first proc of thread : in the window sources code, the line which is at the begin of the thread is highlighted and displayed (tab changed if needed).
- Show proc : in proc/var window select the current proc of the selected thread.
- Show proc : in sources code window select the current proc of the selected thread.
- Addresses : Displays the begin, end and stack adresses for  the current proc of the selected thread.
- Kill : terminate the selected thread. Be carefull.
- Expand one thread : displays all the procs of the thread.
- Collapse : collapse all the threads, to displays only the threads.
- List all threads : displays all the threads of the process included the threads not debugged.

The checkboxes are used to indicate if the thread must be executed in case of multi threads step auto.

When a new thread is started a box is displayed allowing to keep the new one or to return to the older.