If you process a large volume of client files, it is worth your while to learn the keyboard shortcuts for common functions in ProFile. You will find you can work much more quickly using the keyboard shortcuts instead of the mouse.
You can also use the ditto key on similar fields in a ProFile table. This is the backwards apostrophe key found in the upper left corner of most keyboards to the left of the number 1 key. Press the ditto key to copy and paste the contents of a similar field above or to the left of the current field. This is especially useful in tables when you have a long list of identical entries.
See here for a list of ProFile keyboard shortcuts.