Resolver One

Resolver One is a Windows-based spreadsheet that helps you build more reliable, more maintainable models, by providing you with a well-integrated programming platform based on the Python language. It aims to solve the problems that often plague spreadsheets and cost your company money, time and effort. Everything you can do with a traditional spreadsheet, you can do in Resolver One: write formulae, use cell references, format your sheets so they appear just as you like them, put comments in cells, create validation dropdowns, add buttons, and much more. You can even import your existing Microsoft Excel documents, or export Resolver One documents as XLS files.