We've updated SpurFinder to version 3.5.2. This update fixed a user interface bug: When the program was initially opened, the "Continuous Run/Single Run" selector was hidden from the user interface. This selector didn't reappear until the user opened a "Multi Scenario Script File" from the file menu, and then closed the file. This may have caused some confusion in using the program, which we apologize for. The update is free and can be obtained by downloading the SpurFinder installation files from our Software Download Page. Previously registered software will still be registered during the installation.