Windows 64-bit

We've just released Analytic Solver V2026 Q4, with new versions of Analytic Solver Desktop and Cloud (for Excel users), Solver SDK (for developers), and our cloud platform RASON.  A highlight of this release -- in Analytic Solver -- is a new multi-purpose Solver Engine, based on the Hexaly Optimizer (their V15.0) from Hexaly Inc.  Based on our extensive tests of this Solver on hundreds of models -- from linear mixed-integer to smooth nonlinear to non-smooth / arbitrary models -- we can say that it's our

We've just released Analytic Solver V2025 Q1, with new versions of Analytic Solver Desktop and Cloud (for Excel users), Solver SDK (for developers), and our cloud platform RASON.  This release features both usability improvements and a powerful new way to solve a wide range of nonlinear optimization models using the Gurobi Solver Engine -- traditionally known for solving linear (and quadratic) mixed-inte

In Analytic Solver V2023 Q3, we've made it easier than ever to create analytic models, and easier to deploy them for ongoing use, through two major new features: our new conversational AI Agent, with a button next to Help on the Analytic Solver Ribbon, and a new Identify Inputs feature that simplifies the task of updating key input parameters when it's time to re-run

We've just released Analytic Solver® V2022.5 -- a new version of our product line for Excel.  Our theme for this release is "even better performance and robustness in our large-scale Solver Engines" -- because the improvements in this release are quite significant, especially for the KNITRO Solver, Xpress Solver, and (very soon) MOSEK Solver Engines.  (The Gurobi Solver Engine is also upgraded to version 9.5.2, but we were already shipping v

Since we released Analytic Solver V2022 and RASON V2022 last December, we've been hard at work on enhancements to both products. We've actually shipped three "point releases" of Analytic Solver, V2022.01, .02, and .03 -- but we haven't made any formal announcements until now.

We're very pleased to introduce our new "flagship" top-of-the-line product, Analytic Solver Platform.  Since it includes all the functionality and performance of all our other Frontline Solvers for Excel, it starts out at V12.5.

We're pleased to introduce Version 12.5 of Frontline Solvers for Excel.  The biggest news in V12.5 is introduction of our new "super-product," Analytic Solver Platform.  But here we'll cover enhancements to Risk Solver Platform, Risk Solver Pro, Premium Solver Platform and Premium Solver Pro.

We're pleased to introduce Version 12.0 of Solver SDK Platform -- our most significant release in many years.  Besides exploiting new technology such as GPUs and delivering new analytic algorithms such as stochastic decomposition to bring you better, faster solutions, we've extended the SDK -- a traditional "callable library" or Software Development Kit -- to provide a Web Service API, and a pre-built Solver Server, capable of accepting and executing requests to solve optimization and simulation models from multiple c