Digital Equipment Corp’s latest MailWorks 1.5 electronic messaging software release for OSF/1 enables organisations to send and receive from Lotus Development Corp’s cc:Mail and Sun Microsystems Inc users via two clients. According to DEC, its X.500 directory supported from MailWorks is now registered as GOSIP, Government Open Systems Interconnections Profile-compliant, in the US – for what it is worth now – and has completed the European Open Systems Testing Consortium test suites. DEC is offering its recently announced Alpha servers pre-installed with MailWorks. MailWorks 1.5 for OSF/1 costs $90. Prices from the cc:Mail for Windows and SunOS clients start from $30 and $140 respectively while X.500 directory version 1.3 costs from $5,000 to $20,000.