DiffMerge

DiffMerge 3.3 is now available, completely free!

DiffMerge is an application to visually compare and merge files for Windows, Mac OS X and Unix.

DiffMerge in Fortress and Vault

DiffMerge was developed as the compare/merge tool for SourceGear Fortress and Vault.

Both applications include DiffMerge, and both are available for immediate download; install in minutes; and are FREE to try for 30 days (and always free for single users).

Fortress handles Version Control, Bug Tracking, Build Integration and more for small and midsize teams.
Learn more about Fortress.

Vault is a version control tool designed to be a compelling replacement for Visual SourceSafe.
Learn more about Vault.

Product Features: