1. Create, review and deploy code together with GitLab open source git repo management software | GitLab

  2. Collaborate on code with inline comments and pull requests. Manage and share your Git repositories to build and ship software, as a team.

  3. UltraCompare is the name of an advanced level of file and folder comparison platform that is loaded with an advanced level of features and functions.

  4. Kompare is a GUI front-end program that enables differences between source files to be viewed and merged.

  5. Merge and compare your documents online and share.

  6. SmartSynchronize - Comparing Directories the Smart Way. SmartSynchronize is a multi-platform file and directory compare tool. It allows you to compare files or perform 3-way-merges, both with the ability to edit the file contents.

  7. A valuable tool for diagnosing continuous integration bugs, Folder Diff also measures how much code must be resolved in pending merge scenarios. Visually compare two versions using image diff within P4Merge to determine changes made.

  8. Easily spot the differences in text and image files. Review changes in seconds with the world's most advanced iOS and Mac diff tool.

  9. Home of the award-winning Araxis Merge two and three-way file comparison (diff) and merging application, Araxis Find Duplicate Files, Araxis Replace In Files, and the Araxis Ketura issue tracking, project scheduling and time tracking application.

  10. Free File Synchronization, Backup, Data Replication, PC Sync Software, Freeware, File Sync, Data Synchronization Software | Allway Sync – File Synchronization That Works . DownloadAllway Sync – Free Software Downloads, Free File .

  11. What is Meld? Meld is a visual diff and merge tool targeted at developers.