Macecraft Software has announced the newest version of the jv16 PowerTools PC utility product. jv16 PowerTools 2005 is a complete toolkit to maximize the performance of any PC. The program allows users to remove all traces of previously uninstalled software, to clean the computer's Windows registry for optimal performance and stability, and to fix many registry-based problems with a single mouse click. The ultra-streamlined multilingual user interface allows the software to be used in all major languages.