Jason Surprise <thesurprises1@attbi.com>
  - Did write the programm    

Roberto Ragusa <r.ragusa@libero.it>
  - Did write the checksum code 

Enno Bartels <ennobartels@t-online.de>
  - Did add the autoconf/make framework
  - Did write the options code
  - Maintainer

Fernando Esteves <fe@netvisao.pt>
  - Portugues translation