Toggle button to allow work in a different program "E-mail, Excel, Word..."

Currently if you want to use any program while PC DMIS is running you take the chance of sending PC DMIS on it way simply by typing into , say even a e-mail.

Add a toggle switch that would stop PC DMIS from just continuing on without truly knowing that what is being typed is truly intended for PC DMIS.

Or just have PC DMIS recognize that another program in running and not just take keystrokes that are intended for another Program and use them in PC DMIS.