F2 is also rename on a host of Windows applications, including Windows Explorer. I've popped it off more than once but couldn't get used to not hitting F3 inst

F2 is also rename on a host of Windows applications, including Windows Explorer. I've popped it off more than once but couldn't get used to not hitting F3 instead of F2. What I ended up doing was to rename Windows Help (winhlp32.exe at the time) to something else then copy and rename cmd.exe (or command.com, depending on how far back) to "winhlp32.exe". Now when I pressed F1 it would open a command window, much more useful and less intrusive if hit accidentally.