GCMSsolution software is designed for use with the QP-2010 GC/MS. Version 2.2 incorporates additional features that increase productivity and throughput, and provide simpler functionality for the user. Maintaining "One Window" design, new aspects of Version 2.2 include a batch quantitation browser with reprocess, requantification and reporting of multiple compounds and files from the browser window. Advanced multiple spectrum chromatograph data comparison allows users to overlay chromatographs for improved analysis of varying data matrix samples. Shimadzu Scientific Instruments Inc. 7102 Riverwood Dr. Columbia, MD, 21046