We've made some improvements to SpurFinder and have released version 3.2. The new release improves some of the user interfaces, making it easier to adjust frequencies without stopping the program. We've also eliminated Run and Stop buttons. The whole spurious search process should be smoother and simpler. The new version can be downloaded from our software products page. Upgrades are free from versions 2.x and up. Just download the new version and install onto your computer. Your current registration will still work.