Reflow will reflow lines in a text file roughly the same length.  It
removes excess whitespace from all lines.  You can use it several ways:
   java.exe -jar reflow.jar  somefile.txt
will reflow somefile.txt so that all lines are about 60 characters long,
with a blank line between paragraphs (text originally separated by one or
more blank lines.)
   java.exe -jar reflow.jar  somefile.txt  100
will reflow somefile.txt so that all lines are about 100 charecters long.
   java.exe -jar reflow.jar  somefile.txt  nowrap
will reflow somefile.txt so that all paragraphs each fit on a single line
without breaks.  This is a useful for for pasting into web forms where you
might comment on news stories.
If you have the *.jar extension set up you can abbreviate that to:
   reflow.jar somefile.txt  nowrap
If you have Jet installed, you can compile the jar so that you can abbreviate further to:
   reflow somefile.txt  nowrap
The output replaces the text in the input file.  Be careful not to use it
on anything but txt and html files.
The parallel line icon represents before and after Reflow adjusts line
lengths and removed great chunks of white space.