Rainbow Analyst
Published by The Model Answer
Excel VBA add-in from The Model Answer (founder Mike Shallcross; 64 Faringford Road, London E15 4DW, United Kingdom; support@themodelanswer.com; +44 (0)20 8519 4677) that audits, compares, and cleans Microsoft Excel workbooks from a Rainbow tab on Windows. Homepage title Rainbow Analyst | Rainbow Analyst spreadsheet audit software: Rainbow Analyst Spreadsheet Auditing Tool; FOUR Excel Auditing Tools in ONE Add-In; 30-Day No-Obligation Free Trial; Detect and fix hidden spreadsheet errors. Homepage: Rainbow Analyst (named for its unrivalled use of colour-coding) combines several areas of world-class spreadsheet auditing functionality: Excel spreadsheet audit and analysis tools with formula grouping and >50 analysis options; Spreadsheet comparison tools to track differences in cell formulas, macro code and other content; Unique spreadsheet clean-up tools which can even repair Excel's underlying XML files; An audit sampling tool with three different methods of sample selection and a sample size calculator. Key functions listed: Summary Report; Password Tool; Structure Map; Formula Scan map; Formula Scan report; Issue Tracker; Data Explorer; Cell Inspector; Risk Map; Quick Clean-Up; Deep Clean; Comparison Toolbox. About page title About Us | Rainbow Analyst: Mike set up The Model Answer in 2000 as a financial modelling consultancy. At the same time, he started developing Rainbow Analyst, initially just for his own use in analysing and auditing Excel spreadsheets. Its key feature (and the reason for the name Rainbow Analyst) was a unique colour-coding system that makes it very easy to spot problems and inconsistencies. Before starting The Model Answer, Mike spent 17 years working for KPMG; trained as a chartered accountant (ICAEW) and chartered tax adviser (IoT). Copyright © 2022 Mike Shallcross and The Model Answer. Download page title Download | Rainbow Analyst: This page has all you need to download and install the latest update of our Rainbow Analyst spreadsheet audit add-in: Version 26.02.2; Release date 28 February 2026. 30-Day Free Trial / Simple installation: If you're new to Rainbow Analyst, you'll need to start by installing a 30-day free trial. This is a fully functional version, and you can simply purchase a licence to continue using it beyond the end of the trial period. Click the button below, then double-click the downloaded RainbowPro.msi file to install Rainbow. Next time you start Excel, just click the Rainbow tab to access all of Rainbow's functions. Manual installation Step 1 downloads Rainbow Analyst Professional 26.0 RainbowPro.xlam (and older Rainbow250.xlam … Rainbow072.xlam as prior-version files, not separate catalog products). Step 2: If your computer runs Microsoft Windows 8 or later, your Excel add-ins folder should be This PC > Windows (C:) > Users > [User Name] > AppData > Roaming > Microsoft > AddIns; copy the Rainbow add-in file and delete older RainbowPro.xlam copies. Step 3: Activate the Rainbow add-in from within Excel — File tab (the Office Button in Excel 2007), Options, Add-Ins, Manage Excel Add-Ins, Go, check Rainbow Pro; You should now see the Rainbow tab on your Excel ribbon menu. Licensing: After you purchase a Rainbow Analyst licence from our online store, you'll receive an email (normally within one working day) setting out your licence key; To activate your new licence, go to the Rainbow tab in Excel and click under the User Guide icon, then About Rainbow, and enter the name, email address, and licence key. Rainbow licences are per user rather than per machine. So you can install your licence on more than one machine, provided that only you will use it. Your licence entitles you to one or two years of support (via email) and upgrades starting from the date of purchase. And all Rainbow licences include a perpetual licence, allowing you to continue to use the version of Rainbow that was current when you were last entitled to support and upgrades. However, if you upgrade to a more recent version, it will install itself as a 30-day free trial (with no licence). Online Store title Online Store | Rainbow Analyst: Purchase Your Rainbow Licence; Rainbow Analyst Pro basic licence + 1 year of updates £70.00; Rainbow Analyst Pro extended licence + 2 years of updates £90.00; Rainbow Analyst Pro corporate licence + 1 year of updates £700.00; update SKUs £25.00 / £45.00 / £150.00. Product page Rainbow Analyst Pro basic licence + 1 year of updates: A single licence for the latest version of Rainbow Pro, plus 1 year of support and updates; On receipt of your order, we will send you a licence key that will enable you to convert your free-trial copy of Rainbow Pro into a fully-licensed version; after this you will still be able to continue using the same version of Rainbow. Managed Deployment Guide (https://www.themodelanswer.com/downloads/Rainbow-Managed-Deployment-Guide.pdf HTTP 200 application/pdf 300518 bytes, Mike Shallcross, 5 December 2025): classic (VBA) add-in for Excel; download the Windows installer file (RainbowPro.msi); When the user next opens Excel they will see a message asking them to click OK to activate Rainbow Analyst. This will include Rainbow in Excel's list of active classic add-ins, and it will add a Rainbow tab to the Excel ribbon menu; alternatively copy RainbowPro.xlam to C:\Users\[username]\AppData\Roaming\Microsoft\AddIns and activate through File > Options > Add-ins; Rainbow versions from 12.4.0 (14 August 2021) onwards use a Windows (MSI) installer; 32-bit or 64-bit version of Microsoft 365 (Office) XLSTART paths C:\Program Files (x86)\Microsoft Office\Office16\XLSTART (32-bit) and C:\Program Files\Microsoft Office\root\Office16\XLSTART (64-bit). Rainbow Changelog (https://www.themodelanswer.com/downloads/Rainbow-Changelog.pdf HTTP 200 application/pdf 200426 bytes): Version 26.02.2 – 28 February 2026; Using Office RibbonX Editor … deleted customUI.xml (for Excel 2007), leaving the almost identical customUI14.xml (for Excel 2010+); At the start of all 81 modules, replaced “… add-in for Excel 2007+” with “… add-in for Excel 2010+”. Support page title Support | Rainbow Analyst: User Guide on the Rainbow tab in Excel, or download Rainbow Analyst Pro 26.0 https://www.themodelanswer.com/downloads/rainbow260guide.xlsx HTTP 200 application/vnd.openxmlformats-officedocument.spreadsheetml.sheet 92488 bytes; FAQs cover Excel File > Options > Trust Center add-in load, Microsoft Group Policy settings for Office 2016 or Excel 2016 (Block all unmanaged add-ins), and unblocking RainbowPro.xlam in File Explorer after a July 2016 Microsoft Office Security Update. Live installer https://www.themodelanswer.com/downloads/RainbowPro.msi redirects to https://www.themodelanswer.com/wp/downloads/RainbowPro.msi HTTP 200 application/x-msdownload content-length 3309568 (last-modified Sat, 28 Feb 2026). Live add-in https://www.themodelanswer.com/downloads/RainbowPro.xlam redirects to https://www.themodelanswer.com/wp/downloads/RainbowPro.xlam HTTP 200 application/vnd.ms-excel.addin.macroenabled.12 content-length 2583178. Password Tool screenshot https://www.themodelanswer.com/wp/wp-content/uploads/sld_password_tool.png HTTP 200 image/png 105630 bytes. Homepage comparison PDF https://www.themodelanswer.com/downloads/Comparing-OAK-Rainbow.pdf HTTP 200 application/pdf 267236 bytes compares Rainbow with Operis Analysis Kit — that PDF is vendor comparison material, not a second catalog product. This listing is Rainbow Analyst Professional for Excel — not older Rainbow 25/24/12.x downloads as separate catalog rows, not the corporate vs basic licence SKUs as their own products, and not Operis Analysis Kit (OAK) or Spreadsheet Detective as their own catalog rows.
Price: Paid
Platforms: Windows
Excel versions: 2010, 2013, 2016, 2019, 2021, 2024, 365
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