escpfltr is a utility to work around a problem i had with NetPBM
generated Epson printer graphics.  Quite simply it does a binary
search and replace.

OLD: 2-byte sequence [ESC][*]
NEW: 3-byte sequence [CR][ESC][*]

This "un-staggers" the graphics and makes them play nicely with
other utilities such as ESCParser.

Usage: escfiltr.com <old.esc >new.esc

History:
* escpfltr.zip - Initial release
* escpflt2.zip
  OLD: escpfltr.com built on Slackware64 15.0
  NEW: escpfltr.com built on FreeDOS 1.3
  The FreeDOS version of BCC seems to produce .com files that run
  more reliably on my hardware.
