DAVE 3.1 Adds Mac OS X Support -- Thursby Software Systems announced the availability of DAVE 3.1, the newest version of the company's utility for sharing a Mac on a PC network. In addition to bidirectional file sharing between Macs and Windows-based PCs, DAVE 3.1 adds the capability for Windows users to access Mac machines and printers (both inkjet and PostScript) under Mac OS X 10.1. Under Mac OS 8.6 and later, only PostScript printers are accessible. Other features include large file and file name support under Mac OS 9 and Mac OS X 10.1, and automatic workgroup detection. DAVE 3.1 is a free update for anyone who purchased DAVE 2.5 during the 2001 calendar year; older copies and previous versions can be upgraded for $90, while a new version costs $150. [JLC]