Try Enhanced Grid Pro's basic features:
- Edit data (double click, press F2 or Enter)
- Add a row
- Delete a row (via Context Menu - right-click, or click "delete" icon in the last column)
- Copy/Paste values (Ctrl+c, Ctrl+v)
- Undo/Redo (Ctrl+z, Ctrl+y)
Apply any changes with the default "Save" button.