LANrev LP today announced the release of LANrev Client Management Software 3.1.2 for heterogeneous networks. LANrev 3.1.2 adds to the LANrev cross-platform architecture with new features and updates, including: the new Intel Core 2 Duo processors on Macintosh computers are correctly identified; the new iMac computers introduced in September 2006 are correctly identified; and significant performance enhancements.