Download User Guide, Example File, or  Free Tryout Add-In

You can purchase our decision analysis add-ins risk-free with our 30-day money-back guarantee. If you are not ready to buy now, you can download the free 30-day tryout version.

To download a document or workbook for subsequent viewing or printing, or to download the free Tryout version and save the add-in for subsequent use, right-click a button below, and choose Save Target As or Save Link As from the shortcut menu.

On a Macintosh, instead of right-click, hold down the ctrl key, click a button, and choose Download Link to Disk.

		User Guide		Example Workbook		Tryout Add-In
TreePlan Decision Trees		Decision Trees Using TreePlan,  27 pages, 740 KB		76 KB		189 KB
SensIt Sensitivity Analysis		Sensitivity Analysis Using SensIt,  19 pages, 447 KB		90 KB		394 KB
RiskSim Monte Carlo Simulation		Monte Carlo Simulation Using  RiskSim, 34 pages, 758 KB		142 KB		344 KB

Non-U.S. English Excel: The SensIt and RiskSim add-ins are appropriate for all versions of Excel. To download a  version of TreePlan that is appropriate for some non-U.S. English versions of Excel, right-click tree164t.xla and save; the shortcut key for tree164t.xla is Ctrl + t (instead of Ctrl + Shift + t for tree170t.xla).

To view or print a User Guide PDF file, click Adobe Web Site to download the free Adobe Acrobat Reader.

To view an Example Workbook XLS file, launch Excel, and use File Open to load the XLS file.

To install a Tryout Add-In XLA file after download, launch Excel, and use File Open to load the XLA file. Each Tryout Add-In is fully-functional with watermarked dialog boxes and printouts.

Decision Toolworks grants a license to prospective purchasers to use the Tryout version of an add-in for a 30-day evaluation period. Please share copies of the Tryout version freely with prospective purchasers. You are granted permission to make as many copies of the Tryout version as you wish.

If you want to continue using the software after 30 days, you must purchase a standard or Academic license. For information about purchasing a Decision ToolKit add-in online, by phone, or by mail, click Buy Now.

Instructors who require their students to use the software must obtain an Academic license, either by having students use a textbook that has a license or by purchasing a license from Decision Toolworks. For information, click Academic.

Excel 2007

To provide feedback or for additional information about TreePlan, SensIt, and RiskSim, please send e-mail to Mike Middleton.
 

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