The Silver/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 distribution does not include a registration code, i.e. you may not
  distribute a registered version of this software.

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

There are two versions of the Silver Key distribution file:

  http://www.filecryption.com/download/skey.exe      (full version)
  http://www.filecryption.com/download/skey201.zip   (DES-only version)

Iron Key distribution file can be found at:

  http://www.filecryption.com/download/ikey.exe      (Iron Key)

The full version contains strong crypto software and cannot
be exported from the US.

The DES-only version has no export restrictions, and has the same
functionality as the full version.

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