Index Engines announced Octane Version 4, a major new release of its information management platform. Octane Version 4 extends the Index Engines' product line with a new compliance archive and a new graphical user interface (GUI) that supports the automated search, management and long-term retention of user files and emails. Rebranded as Octane, the Index Engines platform enables users to automate the execution of corporate policies, find and archive sensitive records from networks, email servers and legacy backup tapes. Octane will be showcased at the upcoming Storage Decisions Show in San Francisco on Nov 8, 2011.