Release Notes: This release includes support for tracing precedents and dependents cells in an Excel worksheet formula. It also supports new HTML table attributes (e.g. TH, ROWSPAN, etc.) for HTML-to-Excel conversion. Moreover, you can now ignore hidden columns when using the auto-fit column(s) feature. This release enhances the formula calculation engine and sorts out a few formulas, most notably VLOOKUP, OFFSET, ADDRESS, COUNTBLANK, IF, and NETWORKDAYS. It also improves the Excel-to-PDF conversion feature.