I've just managed to get hold of a copy of this program. Does anyone know what algorithms are used within the encryption/decryption parts of the program or is it just an overgrown version of Norton's DISKREET? ++ Please note new e-mail address and new web page location ++ ********************************************************************** David Lucas PGDip Software Engineering @@ BEng(Hons) Civil Engineering Postgraduate Software Engineer, University of Abertay Dundee, SCOTLAND @ E-mail: inssdl@dstn21.dct.ac.uk @ 2+2 = 5 for large values of two @ If you're not living on the edge, then you're taking up too much space Organisations can't have opinions, only people can and these are mine. Dave's Doorstep is back!!!! - http://river.tay.ac.uk/~i95dl/index.html **********************************************************************