Quanterion announces the release of the Software and Systems Cost and Performance Analysis Toolkit (S2CPAT) under its operation of the Department of Defense Data and Analysis Center for Software (DACS). This Toolkit, developed In collaboration with the University of Southern California Center for Systems and Software Engineering, contains more than 300 Software Resources Data Report (SRDR) data points provided by the Air Force Cost Analysis Agency. The cost and schedule data was collected from the software elements of major defense acquisition programs. S2CPAT provides query and statistical analysis capabilities that can be used to support software development cost modeling, estimation and research. The Toolkit is intended for the general cost estimation community and system planners.