PowerSchool today announced the availability of PowerSchool version 3.5, a Web-based student information system (SIS) for K-12 schools and school districts up to 10,000 students. This release offers what the press release calls “a significant advance in key product features as a result of customer input and PowerSchool’s emphasis on promoting student success.” PowerSchool 3.5 includes an enhanced Master Schedule Builder with multi-day scheduling, visual schedule matrices, walk-in scheduling and new scheduling reports that schedule course enrollment and include information on room utilization and under-scheduled students. In addition, this version adds a new integrated honor roll calculation system, enabling simplified searches, as well as data import and export for creating multiple honor roll methods that can be school-specific or shared across many schools from a server. PowerSchool is a subsidiary of Apple Computer.