File Comparison

1-2-3 Synchronize and Backup

123syncbackup.com

An easy tool for synchronizing and backing up files and folders.

243 visits May 7, 2024 Details

Advanced CheckSum Verifier

irnis.net

Verify the integrity of files, by using the CRC32 or MD5 checksum calculation algorithms. Checksums may be used for revealing the damaged files or compare two files for identity. […

487 visits Jan 23, 2024 Details

Complite File Comparison Family

orld.std.com

True word-by-word comparison utilities for programming language source, ASCII text and data files. Native versions available for OS/2, Windows NT, and DOS.

362 visits Jul 8, 2025 Details

ComponentSoftware

componentsoftware.com

CSDiff : text, HTML, or MSWord file difference analysis tool, for Windows 95/98/NT. HtmlDiff : online CGI program to compare any two text files on the Web. Each free.

128 visits Aug 12, 2025 Details

Darwin Open Systems

darwinsys.com

Including Java diff source code, idiff, mgdiff, and spiff Unix tar.gz downloads.

330 visits May 30, 2025 Details

DateWise FileCompare

datewise.com

Patented comparison technique that automatically recognizes a file with embedded tokens, and reporting differences between the files and embedded tokens separately. The utility is …

62 visits May 1, 2024 Details

Diasoft Corp.

filereplicationpro.com

File Replication Pro, is a secure TCP/IP based replication solution, automatic real-time or scheduled replication across LANs, WANs, Internet and firewalls. [Win 95/98/ME/NT/2000/U…

375 visits Sep 28, 2025 Details

File SyncForce

objectforce.com

Perform file synchronization between PCs, laptops, hard drives, and client and server networks. Automatically detect which files have changed within a given directory and synchroni…

223 visits Apr 9, 2025 Details

fsum

slavasoft.com

Free file checksum generation and verification utility. Supports .MD5 and .SFV file formats.

376 visits Jun 24, 2024 Details

Generic Diff Format

3.org

Specification of GDIFF, a generic file format for representing the differences between two files, from Marimba to the W3C.

233 visits May 20, 2024 Details

Guiffy Software

guiffy.com

Shareware text file compare/smart-merge tool with a 1.2 Java/Swing GUI. For all Java-enabled platforms.

123 visits Jun 19, 2024 Details

KDiff3

kdiff3.sourceforge.net

Compares and merges 2 or 3 files or directories. The file diff shows changes within each line. For Unix and for Windows. Source available under GPL.

33 visits Nov 18, 2025 Details

One-on-One

image-ination.com

Utility to compare one folder or volume with another supports both MAC and PCs.

367 visits Dec 12, 2025 Details

Patrick Pecatte Software

peccatte.net

Shareware and freeware for file management, synchronization, backup of Windows and Macintosh files stored on NT. French, English, Portuguese version.

266 visits Mar 8, 2025 Details

SoftInterface, Inc.

softInterface.com

WordDocDiff compares two MSWord/Text files side by side. Complements FindInFilesX and CompareFilesX.

158 visits Jun 7, 2025 Details

Unison

cis.upenn.edu

File synchronization tool that allows two replicas of a collection of files. Directories to be stored on different hosts (or different disks on the same host), modified separately,…

378 visits Jun 13, 2024 Details

Visual Comparer

compare-file.com

Fast compare and merge utility for text files. Strict lexical and syntax highlight. The full-function text editor adapted under ideology of line comparing of files.

195 visits Apr 14, 2026 Details

Wtkdiff

sheol.org

&quot;Weak&quot; tkdiff, or &quot;Wayne's&quot; tkdiff, an attempt at a minimal version of John Klassa's tkdiff processor. Tcl/Tk source code.

85 visits Dec 2, 2024 Details