Aspell

The GNU Project's aspell package is executed by (but not linked or compiled into) the Parametric Search Appliance for spell-checking and "Did you mean..." queries. Complete source code and documentation is available at ftp://ftp.thunderstone.com/pub/epi-gpl/aspell-0.50.3.tar.gz or ftp://ftp.thunderstone.com/pub/epi-gpl/aspell-0.60.4.tar.gz or by contacting Thunderstone tech support and requesting a CD containing the source. Sending of a CD will require payment of shipping and handling charges by the requestor. aspell is governed by the terms of the GNU Lesser GPL, which is reproduced on here.