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RVSP is a software package that enables users to validate multiple arthropod sampling plans through resampling of actual independent data sets.  Plans include Kuno's and Green's numerical sequential sampling plans, Wald's sequential probability ratio test for binomial sampling plans and Fixed-sample-size binomial sampling.

WinSRFR is an integrated hydraulic analyses application for surface irrigation systems that combines a simulation engine with tools for irrigation system evaluation, design, and operational analysis. Intended users are irrigation specialists, university extension agents and researchers, consultants, and farmers with moderate to advanced knowledge of surface irrigation hydraulics.