The authors of Zile:

* Sandro Sigala <sandro@sigala.it> conceived and wrote Zile
  single-handed up to version 1.6.1
* Reuben Thomas <rrt@sc3d.org> joined the project at version 1.6.1,
  and has been responsible for maintenance and releases since then,
  fixing bugs and adding a few features along the way
* David A. Capello <dacap@users.sourceforge.net> joined the Zile team
  for version 1.7, adding many new features such as regex search
