Corrupt xlsx2csv needs the Microsoft .Net version 2 framework. Corrupt xlsx2csv will extract and convert worksheets to CSV even from damaged or corrupted Excel 2007 xlsx files. It succeeds at doing so where Excel 2007 itself fails to salvage data.

Split a column of names into individual cells in no time. The add-in works for Excel 2010 - 2000 and perfectly recognizes first names, middle names, last names, and over 100 salutations, name suffixes and post-nominal letters.

SpreadCalc - for those who use Excel seldom and don't need all its complicated features. A handy utility with most often used features of Excel but for less money - for you.