Spheresoft Highlighter for Excel is a Microsoft Excel add-in that adds a real-time highlighting capability to your spreadsheets. It automatically highlights cells in your spreadsheet when the values in those cells change in real time according to your specifications. Highlighter works on cells that change as a result of real-time DDE links, OLE automation, calculations, or direct user input.The Highlighter is especially useful for financial professionals who use spreadsheets that incorporate real-time market data feeds. It is also useful for anyone who creates complex spreadsheet models and wants to see which output cells are affected by changes to input cells.You can assign separate colors for increases and decreases in value, and you can specify whether the highlight color should flash for a set period of time or remain until the next value change.