"ModifyEvaluatorNames" is a front end token that opens the Kernel Configuration Options dialog box.
InitializationCellEvaluation is an option for notebooks that specifies whether initialization cells in a notebook are automatically evaluated when the notebook is opened.
Remove From Evaluation Queue cancels the pending evaluation of a cell.
Find Currently Evaluating Cell selects the cell bracket of the currently evaluating cell.
PrivateEvaluationOptions -> {opt_1 -> val_1, opt_2 -> val_2} is an option for selections that specifies settings for evaluation-related suboptions.
Default Kernel specifies the default kernel for all calculations.
Notebook's Kernel specifies the kernel for a notebook.
Start Kernel starts the specified kernel.
Debugger Controls opens a submenu of debugger controls.
Quit Kernel quits the specified kernel.