The Iron Key software may be freely distributed provided that:

  Such distribution includes only the original archive. You may not alter,
  delete or add any files in the distribution archive.

  The person receiving the software is not charged beyond reasonable cost
  of handling.

The original distribution file can be found at:

  http://inv.co.nz/download/ikey.exe

Iron Key includes the DES cipher only and is not a subject to the US export
restrictions.
