DupliFind

Dupli Find is an automation utility that searches duplicate lines in text files and Word documents, and duplicate rows/cells in Excel spreadsheets. Found duplicates are presented visually and can easily be removed from the source with a minumim of work required. Filtering can be used to pinpoint specific parts of the lines for better results. Dupli Find can also be used as a general text utility that provides many functions for manipulating text files.