compare two columns in excel

Excel Text Merger is a powerful Excel Addin which Merge Columns Data.

Excel WorkSheet Compare is a useful XLS worksheet comparing utility

Track differences and compare Microsoft Excel files and spreadsheets

Split one or more MS Excel files into smaller files by rows and/or columns.

Find content differences between two specified text files.

Merge two folders.

A powerful and convenient add-on for comparison of MS Excel 2000-2007 files.

Side by side comparison tool for text files which highlights differences.

Remove duplicates from a list, compare two lists for duplicates or uniques.

Remove duplicates from a list, compare two lists for duplicates or uniques.