4D, Inc. today announced the availability of 4D WebSTAR 5.2, an update to the 4D WebSTAR Server Suite V for Mac OS X, which now includes a mail server. 4D WebSTAR v5.2 is available now as a free update to users of 4D WebSTAR V, including an unlimited-mailbox license option for owners of 4D WebSTAR V who registered by August 31, 2002. The unlimited-mailbox license option is also available to owners of 4D WebSTAR 4 who upgrade to 4D WebSTAR V and are registered by October 31, 2002. In addition, the company announced 4D Mail, a scalable, high performance mail server for Mac OS X, with anti-spam features, support for anti-virus, WebMail and more. Pricing starts at US$149.