With EiffelStudio you can
- Run Workbench (or finalized) Outside EiffelStudio
If you want to run within Eiffelstudio, with debugger support
- at any moment you can "Detach Execution" ... the execution will continue without any debugger support.
And if you want to ignore specific (or all) exceptions, I invite you to see the "Execution > Exception Handling" menu item , it will open the Exception handling dialog that gives you the option to ignore calcalls, and you can filter exceptions . For each exception you can "Ignore" or "Catch" (or "Disabled" to keep default behavior, and thus disable the related filter)