QuantumSoft has released
Pro Fit 6.0, an update to its data analysis and presentation tool that adds many new features, including support for Quartz rendering of drawings and plots, support for the PDF, PNG and TIFF formats, better export of EPS files, Unicode support, the ability to undo multiple operations, improvements to algorithm handling and more. This is a free update for anyone who has purchased the application since Jan. 1, 2004; everyone else will need to pay US$55. A full license is $95, with discounts available for volume purchases. Mac OS X v10.3 is required.