The 'Save as.' option from the pop-up menu. Instead of saving the files to disk, you should right-click on the above links and select Solving download problems for XLA files: If your browser launches Excel Older versions of simtools.xla and formlist.xla for the older Excel 5 version of MS Office are also available.) (For older versions of Excel before 2007, you can click here to download the old simtools.xla, and the old formlist.xla. (To get Formlist alone for Excel 2007 and later versions: FORMLIST.XLAM.) That contains Simtools.xlam with pdf files documenting its features.

Note: If your browser converts xlam files into zip files or you have other problems in downloading, then click here to download a zip file If it does not appear, you may need to add the folder where you put simtools.xlam as a trusted location for Excel by File: Options: TrustCenter: TrustCenterSettings: TrustedLocations: AddNewLocation.įor Excel 2007 and later versions: click here for SIMTOOLS.XLAM, which since March 2017 includes Formlist. After installation, 'SimTools' should appear as tab on the Ribbon in Excel. Then to install Simtools in Excel, use the File:Options:Add-Ins:Manage ExcelAddIns:Go command sequence on a Windows machine, or the the Tools:Add-ins command sequence on a Mac, and select the 'Simtools' option in the 'Add-Ins available' dialogue box or browse to find Simtools.xlam where you saved it. When saving, make sure that the file's name has the correct xlam extension that (You could choose to save it wherever Excel Add-Ins are stored on your computer, but this is not necessary.) To install Simtools, download the Simtools.xlam file from this site, and save this file in a directory of your choice on your hard drive. You can learn more on how to use Simtools from the book Probability Models for Economicĭecisions, published by MIT Press (2019). This programs are distributed as freeware for individual use, and may be freely redistributed to students and faculty in an academic institution. Simtools was developed to facilitate applications of probability and statistics, and to help managers do complex decision analysis. It also contains a simple auditing tool (previously called Formlist) that adds procedures forĭisplaying the formulas of any selected range. Simtools adds statistical functions and procedures for doing Monte Carlo simulation and risk analysis in spreadsheets. Simtools.xlam is an add-in for Microsoft Excel.

List of excel add ins