Flow International Corp. (Kent, Wash.) has released new FlowMaster 6.31, an upgrade to FlowMaster 6.30, Flow’s Windows-based control system for its waterjet cutting machines. The upgrade is designed to improve the performance of FlowPath and FlowCut, two software products within FlowMaster’s software suite. According to the company, the package includes an integrated database of cutting parameters for virtually any material at any thickness, and provides the ability to automatically program and path a part or select tools to customize advanced designs and tolerances. The FlowMaster 6.31 upgrade is available at no additional cost to all customers using FlowMaster 6.0 or higher.