FinalWriter the best is according to my opinion 

         Word processor for the Amiga.
         Wished improvement:

         Cursor on keystroke pounces on:
               at) line-end,

               b) line-start.

Solution of Heiko Schröder:

         In fact it doesn't work with a keystroke at la PC,
         but it works as follows.


         Ctrl + old + cursor right = line-end
         Ctrl + old + cursor left = line-start

         Further Shortcutses to moving in documents find you 

                             here.