1)   Araxis Merge 2007.3277
Two and three-way comparison of code, web pages and other text files, or even text pasted from another application (eg Word). Synchronise folders. Perform code reviews/audits. Work with folder trees containing thousands of files. Edit files in-place.
file, folder, comparison, merging, synchronization, diff, compare, merge, sync, syncing,

 2)   Beyond Compare 2.4.1
Beyond Compare is a Windows utility that combines directory compare and file compare functions in one package. Use it to manage source code, keep directories in sync, compare program output, etc.
beyond, compare, file, folder, directory, synchronization, comparison, merge, diff, side-by-side,

 3)   ECMerge Standard (Linux) 1.2
ECMerge compares and merges files and folders, side-by-side. It provides syntax colouring for C/C++, Java, HTML, ASP, PHP and many others. Save your work at intermediate situation and restart it later! Generate patch/XML/HTML reports.
tool, merge, compare, diff, files, folders, directories, side-by-side, syntax colouring, comparison,

 4)   AllSync 3.0.41
AllSync is the professional solution for your data synchronization, backup, imaging, replication and archiving needs. AllSync offers a number of preconfigured copy modes for your synchronization/backup tasks which you can custom-adapt as needed.
backup, imaging, storage, synchronization, replicate, synchronize, sync, syning, comparing, comparison,

 5)   Registry Fix & Cleaner 2008.702
Repair and Restore Windows Registry Files, Repair DLL Error Messages and Fix General Protection Fault Errors. Scan your system for invalid file and system references that cause instability, PC errors, crashes, and general system slowdowns FREE.
regcure, xp repair, registrybot, error doctor, registryfix, registry fix, xp repair pro, registry bot, errordoctor, registry,

 6)   BEST Registry FIX 2008.026
Repair and Restore Windows Registry Files, Repair DLL Error Messages and Fix General Protection Fault Errors. Scan your system for invalid file and system references that cause instability, PC errors, crashes, and general system slowdowns FREE.
regcure, xp repair, registrybot, error doctor, registryfix, registry fix, xp repair pro, registry bot, errordoctor, registry,

 7)   ECMerge Pro (Solaris) 1.2
ECMerge compares and merges files and folders, side-by-side or 3-way. It provides syntax colouring for C/C++, Java, HTML, ASP, PHP and many others. Save your work at intermediate situation and restart it later! Generate patch/XML/HTML reports.
tool, merge, compare, diff, files, folders, directories, 3-way, side-by-side, syntax colouring,

 8)   Clean & Fix Registry 2008.511
Repair and Restore Windows Registry Files, Repair DLL Error Messages and Fix General Protection Fault Errors. Scan your system for invalid file and system references that cause instability, PC errors, crashes, and general system slowdowns FREE.
regcure, xp repair, registrybot, error doctor, registryfix, registry fix, xp repair pro, registry bot, errordoctor, registry,

 9)   ExamDiff Pro 3.4
ExamDiff Pro provides a simple means of performing visual file and folder comparisons. It features a double-pane view that allows for side-by-side comparisons, with color-coded lines indicating whether each line is added, deleted, or changed.
examdiff, pro, visual, file, directory, comparison, diff, synchronization,

 10)   zsCompare 2.42
Manually or automatically compare files, folders, text files, source code, Word documents, Excel spreadsheets, and pdf files. You can even compare files within zip files. Includes zsDuplicateHunter a powerful duplicate file finder for free!
compare, synchronize, file, folder, text, word document, excel, pdf, backup, zip,

 11)   ECMerge Pro (Linux) 1.2
ECMerge compares and merges files and folders, side-by-side or 3-way. It provides syntax colouring for C/C++, Java, HTML, ASP, PHP and many others. Save your work at intermediate situation and restart it later! Generate patch/XML/HTML reports.
tool, merge, compare, diff, files, folders, directories, 3-way, side-by-side, syntax colouring,

 12)   SmartShopper 2.0.20.4
SmartShopper helps you make better-informed shopping decisions by recognizing what you're looking to buy, scanning thousands of alternative e-commerce and travel vendors for other offers, and displaying them alongside any shopping or travel website.
Price comparison, travel, shopping, search, e-commerce, plug-in, ecommerce, toolbar, sidebar, comparison,

 13)   CloneMaster 4.00
A TRUE duplicate files finder (byte for byte). Clean your hard drive of duplicate file that are wasting space. CloneMaster does not find duplicates by filename, date, size or CRC. It does so by comparing the file data itself ensuring 100% accuracy.
duplicate, file, finder, files, clean, hard, drive, HD, find, delete,

 14)   AirCompare Yahoo! Widget 1.4
A quick and easy way to compare thousand of flights from dozens of websites at one time. Includes four of the internet's biggest air search websites on one widget. Accepts both airport codes and city.
Windows, Win, Macintosh, Yahoo! Widgets, Travel, air, flight, ticket, compare, comparison,

 15)   ZSKSoft Synchronizer 2.2
Intellectual folder synchronizer; monitors actual changes. Efficient: supports regular folders, laptop, remote computer, FTP, etc. Clearly displays changes, their gravity, and the actions plan.
folder, directory, folders, directories, synchronization, sync, synchronizing, comparing, comparison, laptop,

 16)   SyncFolder 1.1
SyncFolder is the visual file comparison/merging and folder synchronization application.
visual, file, comparison, diff, free, windiff, Merge 99, Merge99, Merge2000, Merge 2000,

 17)   Registry Fixer 2008.630
Repair and Restore Windows Registry Files, Repair DLL Error Messages and Fix General Protection Fault Errors. Scan your system for invalid file and system references that cause instability, PC errors, crashes, and general system slowdowns FREE.
regcure, xp repair, registrybot, error doctor, registryfix, registry fix, xp repair pro, registry bot, errordoctor, registry,

 18)   ComparatorPro 4.00
ComparatorPro will compare files, folders and sub-folders to quickly update backup set before you get down to some serious work. It can easily sync the files to ensure a perfect match. This comparison utility will compare and verify your files...
file, comparison, compare, files, directory, backup, comparing, folder, back, up,

 19)   SQL Data Examiner 2008 2.2.0.20
SQL Data Examiner 2008 is a multi-platform data comparison and synchronization tool that merges selected databases with just a few clicks. The tool simplifies the process of data migration and saves hours of boring manual work.
database, comparison, synchronization, MSSQL, SQL, SQL Server, compare, synchronize, data, database contents,

 20)   AccuHash 2.0.18
Utility for protecting the integrity and verifying the accuracy of data files using checksum calculation algorithms, uses XML-based and Unicode-enabled checksum file format, and has the integrated checksum calculator. Supports the SFV and MD5SUM.
checksum, crc, crc32, sfv, md5, md5sum, sha, sha1, sha-1, integrity,