http://quasar.mathstat.uottawa.ca/~selinger/ccrypt/ anyone got any views on this? it seems easy to use and from what Vie read sounds secure. Any thoughts on better alternatives? cheers Mark --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.742 / Virus Database: 495 - Release Date: 19/08/2004