Trexar Technologies today released MacHeadlines 1.7, an update to the product previously known as NewsTicker. Much like Trexar’s MacTuner and WeatherTracker, MacHeadlines provides a dedicated interface to information from the Web, in this case scrolling headlines, stock prices, and other information in a highly customizable window. Click a headline to load the associated article in your Web browser. MacHeadlines comes pre-configured with some common news sites, and you can add your own (including TidBITS). MacHeadlines requires Mac OS 7.5.1 or later with Open Transport 1.1 or better. MacHeadlines is $20 shareware; the evaluation version expires after 20 days.