SS, 29/6/12

Private key was extracted from certificate using:
Export to .pfx file using following instructions:
http://www.digicert.com/ssl-support/pfx-import-export-iis-7.htm

convert to text file using openssl (http://www.openssl.org/)
commandL
openssl pkcs12 -in certificate.pfx -out certificate.cer -nodes
(see http://stackoverflow.com/questions/8774574/how-can-i-convert-a-pfx-certificate-file-for-use-with-apache-on-a-linux-server)

use these two files in hMailServer to set certificate