Excel Compare
Excel Compare is a tool that saves you the trouble of manually searching for differences and offers you computer-aided comparing of Excel files. Excel Compare is a tool that allows you to compare Excel files, Excel spreadsheets and selected ranges of sheets. ... Features: Comparison: - Supports all versions of Microsoft Excel - Allows for comparing of sheets, that contain a database structure - The advanced comparison algorithm for the data not containing unique identifiers - Allows for comparing all files located in two different directories - Allows for the comparison of all sheets...
http://www.formulasoft.com/download/xlsc.zip - 1Mb - Download - Screenshot

VBA Code Compare
VBA Code Compare allows you to compare and merge any Visual Basic code embedded into a VBA project (macros, sheet code, module code etc. ). This tool uses direct access for working with VBA modules. Thus, you don't have to export the source code to a file for comparing and import the edited code... VBA Code Compare allows you to download the source code of two modules, compare them, synchronize (merge) different parts of code, edit the code before and after comparing and save the changes. ... It allows for the comparing of two folders' contents, loading files for further work, copying...
http://www.formulasoft.com/download/VBACompare.zip - 959Kb - Download - Screenshot

Active File Compare
Active File Compare is an advanced utility for the comparison and synchronization of any text files in visual mode, it reports the results of the comparison in two side-by-side windows on the screen. This utility is an excellent tool for comparing source code versions since it allows you to... It allows for the comparing of two folders' contents, loading files for further work, copying files and folders etc. ... The algorithm of comparing is designed in such a way that it's always very accurate in finding differences both in small text files and in files with a large number of changes.
http://www.formulasoft.com/download/afc.zip - 1Mb - Download - Screenshot

Free Database Compare
The SQL Compare application will allow you to compare the structure of two SQL server databases and display all the differences between them. You can compare databases online or you can take snapshots of the structure of the databases and compare them off-line, which is ideal for when you have a... After comparing you will be allowed to save the results of the comparison to an HTML file.
http://starinix.com/files/SQLCompare.exe - 435Kb - Download - Screenshot

Compare PDF
Compare PDF can compare both - related and non-related files. "By keywords" comparison feature highlights common and unique keywords, allowing to compare non-related files. Word-by-word comparison compares files with a common ancestor. Folder comparison function allows to compare two folders and... If you work with plain text, then you can edit compared documents, apply or decline changes. ... Finally, you can bring comparison details to simple or advanced structured report.
http://www.compare-pdf.com/cmp_pdf.exe - 2Mb - Download - Screenshot

Compare Suite
Compare Suite can compare both - related and non-related files. "By keywords" comparison feature highlights common and unique keywords, allowing to compare non-related files. Word-by-word comparison compares files with a common ancestor. Folder comparison function allows to compare two folders... If you work with plain text, then you can edit compared documents, apply or decline changes. ... Finally, you can bring comparison details to simple or advanced structured report.
http://www.comparesuite.com/cmp_suite.exe - 2Mb - Download - Screenshot

Snapper
Snapper reads the directory of a disk which is then saved as a "snapshot", so that later you can compare it with a new snapshot of the disk and see what has changed. The results are easy to see with colour-coded highlighting in a familiar Explorer-style interface. ... You can tell Snapper to ignore certain file properties when comparing snapshots, such as the Archive flag, or time differences of less than one hour (for example). ... The results from any comparison can then be sent to a printer or exported to a file, with the flexibility to add your own custom fields to produce instant...
http://www.users.globalnet.co.uk/~ashwobla/snapper/snapper.exe - 2Mb - Download - Screenshot

xls.comparison
Likeoffice xls. comparison is a unique program which lets you analyze differences in Excel documents. It does Logical and Visual comparison: Logical comparison - comparing of two excel worksheets according to a key field (like ID or product number etc'), representing the results in a separate... Features Supports all versions of Microsoft Excel Creates Difference Report as a new Excel sheet which displays the added, deleted and changed data Highlights the cells that have changed Allows for comparing all worksheets located in same file or different files Customization Our price for xls.
http://www.likeoffice.com/image/us...p/my_files/excel_compare/6649.zip - 403Kb - Download - Screenshot

DiffnMerge
Quick and Easy File and Folder Comparing. With Drasbek DiffnMerge you can compare and merge files and folders. Compare two text files and see the differences in the two files side by side, then merge the text files manually or automatically by inserting the changes as programming language... This makes it particularly easy to compare HTML documents even if the tags are organised differently in the two documents. ... As a special feature, you can compare two HTML documents side by side using the Microsoft Internet Explorer document hierarchy.
http://www.drasbek.com/dminst13.exe - 2Mb - Download - Screenshot

Excel Unique & Duplicate Data Remover
Search and delete duplicate and unique entries, values, cells, records, rows, numbers in any Excel list or selection with this Excel Addin. Simply select a block of cells and use the product to compare and eliminate all matching redundant data. The results can be placed in the selected cells...
http://www.sobolsoft.com/excelunique/download/setup.exe - 383Kb - Download - Screenshot