Northern Softworks today announced the update of Tiger Cache Cleaner, its award winning Mac OS X maintenance and utility application. Tiger Cache Cleaner makes system maintenance simple with an easy point and click interface to many Mac OS X functions. Changes in version 3.2.13 include: ClamAV virus scanner updated to 0.91.1; reports the status of the TCC Engine in the System Info panel; System Info panel now reports when system restarts will improve performance; improves multithreading in the TCC Engine; and more. Tiger Cache Cleaner is priced at US$8.99.