If you are registered on this Website and are currently logged in, you can view, or download, save and print Frontline Systems' User and Reference Guides. Guides for our Excel Solver products can be found here.
- Solver SDK User Guide 2025Q4 (9MB PDF)
- Solver SDK Reference Guide 2025Q4 (4MB PDF)
- XLMiner SDK User Guide 2025Q4 (2MB PDF)
- Solver Engines User Guide 2025Q4 (2MB PDF)
The Solver SDK User Guide and the Solver SDK Reference Guide apply to both Solver SDK Platform and Solver SDK Pro.
The XLMiner SDK User Guide applies to XLMiner SDK.
The Solver Engines User Guide applies only to Solver SDK Platform, because Solver SDK Pro does not support additional plug-in Solver Engines. This guide covers the Large-Scale LP/QP, LSGRG, LSSQP, KNITRO, MOSEK, Gurobi, XPRESS, and OptQuest Solvers.
To open any of these User Guides, you'll need Adobe Acrobat Reader or any PDF viewer. You can also view the guides for our Excel products here.
Please note that these guides are copyrighted by Frontline Systems, Inc. We grant you the right to view these Guides online, or to download, save and print a copy for your personal use, but you may not reproduce and distribute copies of these Guides to others without our permission.
If desired, for each license purchased at our normal prices, we will provide one printed and bound copy of the Solver SDK Platform API Reference Guide for just the price of shipping. Additional copies may be ordered for a modest cost plus shipping from our office nearest you. Please contact Frontline Systems for further information.