Duplication Manager Data Duplicator

Easily manage duplicates in Excel

**FREE DOWNLOAD (v1)** File Size: 0.02MB | Safe & Verified
Utility Security Freeware

Overview and Functionality

Most spreadsheets have problems with duplicated data. This add-in can, highlight duplicates, create a unique list, generate a summary report, compare lists and best of all, prevent further duplicates.Paid version comes with FREE File Size Reducer for Excel Workbooks.

Technical Specifications

  • **License:** Feature-limited trial
  • **Operating System:** Win 95/98/NT/2000
  • **Last Updated:** October 15, 2025
  • **Category:** Business / Spreadsheets

User Rating

Based on 545 reviews.