Altova DiffDog Releases

AltovaFile Comparison Tools
Version 2027 (Oct 29, 2026)

Learn what's new across releases, with details of features, enhancements, and resolved issues.

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Altova DiffDog 2027Major versionOct 29, 2026
Features

Enterprise Edition

  • Updated database support
    • Functionality for databases supported by DiffDog is often updated to include the latest versions. This release includes several:
      • SQL Server 2025.
      • Oracle 26.
      • Informix 15.
      • MySQL 9.7.
      • SQLite 3.53.
      • MariaDB 12.
Altova DiffDog Enterprise Edition 2026 Release 2May 27, 2026
Features
  • Updated database support
    • Functionality for databases supported by DiffDog is often updated to include the latest versions. In DiffDog 2026r2, support has been updated to include version 18 of PostgreSQL.