Copy paste functionality of ParamQuery is compatible with MS Excel i.e., data can be copied from ParamQuery Grid and pasted to MS Excel and vice versa.
Use Command key instead of Ctrl key on Mac for copy paste operations.
Ctrl A: Select All cells.
Ctrl C: Copy selection from ParamQuery Grid or MS Excel spreadsheet.
Ctrl V: Paste data to ParamQuery Grid or MS Excel spreadsheet.
Ctrl Z: Undo
Ctrl Y: Redo