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Florencesoft DiffEngineX 3.03

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Florencesoft DiffEngineX screenshotDiffEngineX is a program which examines in contrast Excel workbooks (xlsx, xls, xlsm and xlsb files) and particular worksheets on Microsoft Windows. DiffEngineX was one of the first useful and reliable programs available to report the dissimilarities between Excel spreadsheet documents. It includes an efficient Excel row and column alignment / difference algorithm.

DiffEngineX will comprehensively examine not just the cells, but also the comments, defined names and integrated VBA macros. It has an exclusive set of options not found in other products. Many products can tell you which cells are dissimilar between Excel files, but DiffEngineX will tell show the differences at a character point (use Highlight Character Level Differences and Options - Colored in red exactly).


Compares .xlsx, .xls, .xlsm and .xlsb files (all formats: Excel 2003, Excel 2000, Excel 2007, Excel 2010 and Excel 2013). xla and .xlam documents must be encoded to .xls or .xlsm files in the first place.

Analyze formulae, constants, determined names and cell comments among workbooks or selected worksheets.

Adjustment of rows and columns with comparable content among sheets (minimizes spurious differences).


  • Smooth, well-designed product.
  • Save a lot of time.


  • Learning curve is a bit steep.
  • Color coding is hard to understand.
Name Florencesoft DiffEngineX
Version 3.03
Developer | see all products from this developer
Product Homepage Florencesoft DiffEngineX
License Free to try (Shareware)
Last Week Downloads 8
All Time Downloads 756
Filesize 44.5MB
MD5 Checksum D04ABFB61E736FA7DBD2B946C64BE5E0
OS Support Windows All
Category Business

100% CLEAN Certification

BadgeFlorencesoft DiffEngineX has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
Florencesoft DiffEngineX 3.03 August 07, 2015 - Latest Version
Florencesoft DiffEngineX February 10, 2014
Florencesoft DiffEngineX September 14, 2012
Florencesoft DiffEngineX March 29, 2012
Florencesoft DiffEngineX April 20, 2010

Download the free Florencesoft DiffEngineX