FormulaDesk offers FormulaSpy, FormulaDesk Math, and FormulaDesk Navigator, three innovative Excel add-ins that are designed to enhance your spreadsheet experience. FormulaSpy allows users to easily understand, troubleshoot, and debug complex Excel formulas, providing clear insights and detailed analysis of formula structure and dependencies. FormulaDesk Math enhances Excel’s mathematical capabilities, providing the ability to view formulas in symbolic mathematical notation, and also has features for engineers, such as auto creation of calculation sheets for manual formula verification. FormulaDesk Navigator streamlines navigation within Excel workbooks, making it easier to manage and access worksheets.