Hyplus F1 guide to keyboard
===========================

   JUMPS           Down/Up arrow    Highlight next/previous jump
   =====           Right/Left       Make/Return hypertext jump

   SCREEN          Page Down/Up     Display next/previous page
   ======          Home/End         Display first/last page

   SCROLL          Ctrl Right/Left  Show text to right/left of screen
   ======          Plus/minus       Move highlight or scroll forwards/backwards

   CLIPBOARD       F5               Mark text to copy to CLIP.TXT file
   =========       Alt-A            Append marked text to CLIP.TXT file
                   Alt-O            Overwrite marked text to CLIP.TXT file

   SEARCH          Alt-F/B          Search forwards/backwards for text string

   OTHER           Esc              Leave Hyplus
   =====           Control Home     Jump to START.TXT file
                   Alt-D            Execute a DOS command
                   Alt-C            Change screen colors  <NEW>
                   Alt-E            Call defined text editor <NEW>
                   <CD c:\hr>       Shifts directory; display new START.TXT