Maker of the world's leading risk and decision analysis software, @RISK and the DecisionTools Suite
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DecisionTools Suite Beta
DecisionTools Suite 6.0 Beta
Now Available

DecisionTools Suite 6.0 and @RISK 6.0 offer new integration with MS Project, improved graphs, better distribution fitting, the OptQuest solving engine, and more. Buy the current version and get version 6.0 free when released.
Black & Veatch
Black & Veatch uses @RISK to Model Project Contingencies
Arc of Yates
Non-profit Uses @RISK
for Budget Forecasts
New Experts
New Experts' Corner video tutorials
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