Altova DiffDog 2023 Professional Edition2023.02.00.02

Altova DiffDog 2023 Professional Edition compares files, documents, directories, and database information so you can pinpoint differences between revisions and bring related content into agreement. It handles text and source-code files alongside XML, JSON, and Word documents, giving developers, editors, and data professionals one place to inspect changes across varied content types. XML receives XML-aware comparison rather than being treated only as plain text, helping users examine differences in structured documents.

Users can merge differences in supported file types when merging applies, then compare directory structures and synchronize their contents to keep corresponding folders aligned. The same workflow extends to database schemas and database content, allowing schema checks and data comparisons as part of broader synchronization work. Typical uses include reviewing source or document revisions, reconciling parallel folder copies, and checking whether database structures or records match.

Developed by Altova for Windows, the software is a 64-bit x64 desktop program, so it is intended for compatible Windows systems using that architecture. The current version is 2023.02.00.02. In this release, exporting comparison differences in HTML format is not available, and adding a CSV file for database data comparison does not show the main.CSVData “table” for selection, preventing that comparison.