The OpenMPT/libopenmpt project released the latest stable libopenmpt version:

libopenmpt 0.8.4 (2025-12-14)

  • [Bug] openmpt123: libsndfile float32 output was broken since 0.8.1.

  • [Bug] build/download_externals.txt was missing from makefile and msvc source archives.

  • PT36: Some MODs with samples larger than 64k inside PT36 containers were not read correctly.

  • IT: Files are no longer interpreted as ModPlug-made (thus disabling all compatibility settings) just because instrument extensions are found (no such files are currently known to exist in the wild).

  • mpg123: Update to v1.33.3 (2025-10-05).
  • miniz: Update to v3.1.0 (2025-09-21).
  • minimp3: Update to fork https://github.com/manxorist/minimp3/releases/tag/openmpt-2025-11-07-v5 commit ec51f21ef59ecf6d87bdcb028fe8f76fe761e0fe (2025-11-07).

The changelog for older versions can be found at https://lib.openmpt.org/doc/changelog.html .

Source code download links:

Binary download links:

Development library download links:

Documentation download links:

The OpenMPT/libopenmpt project also released an update to the old libopenmpt 0.7 stable branch:

libopenmpt 0.7.17 (2025-12-14)

  • [Bug] openmpt123: libsndfile float32 output was broken since 0.7.14.

  • IT: Files are no longer interpreted as ModPlug-made (thus disabling all compatibility settings) just because instrument extensions are found (no such files are currently known to exist in the wild).

  • mpg123: Update to v1.33.3 (2025-10-05).
  • miniz: Update to v3.1.0 (2025-09-21).
  • minimp3: Update to fork https://github.com/manxorist/minimp3/releases/tag/openmpt-2025-11-07-v5 commit ec51f21ef59ecf6d87bdcb028fe8f76fe761e0fe (2025-11-07).

Source code download links:

Documentation and binary downloads can be found at the libopenmpt website at https://lib.openmpt.org/libopenmpt/.

The OpenMPT/libopenmpt project also released an update to the old libopenmpt 0.6 stable branch:

libopenmpt 0.6.26 (2025-12-14)

Source code download links:

Documentation and binary downloads can be found at the libopenmpt website at https://lib.openmpt.org/libopenmpt/.

The OpenMPT/libopenmpt project also released an update to the old libopenmpt 0.5 stable branch:

libopenmpt 0.5.40 (2025-12-14)

Source code download links:

Documentation and binary downloads can be found at the libopenmpt website at https://lib.openmpt.org/libopenmpt/.

The OpenMPT/libopenmpt project also released an update to the old libopenmpt 0.4 stable branch:

libopenmpt 0.4.52 (2025-12-14)

Source code download links:

Documentation and binary downloads can be found at the libopenmpt website at https://lib.openmpt.org/libopenmpt/.

The following libopenmpt and libopenmpt-modplug versions are currently supported with security fixes by the OpenMPT/libopenmpt project:

  • libopenmpt 0.8.4
    • Current stable version.
    • Receives security updates.
    • Receives minor playback fixes.
  • libopenmpt 0.7.17
    • Old stable version.
    • Receives security updates.
    • Receives trivial bug fixes.
  • libopenmpt 0.6.26
    • Old stable version.
    • Receives security updates.
    • Receives trivial bug fixes.
  • libopenmpt 0.5.40
    • Old stable version.
    • Receives security updates.
    • Receives trivial bug fixes.
  • libopenmpt 0.4.52
    • Old stable version.
    • Receives security updates.
    • Receives trivial bug fixes.
  • libopenmpt 0.9 (SVN trunk)
    • development
    • security updates
    • playback fixes
    • new features
    • new file formats
  • libopenmpt-modplug 0.8.9.0-openmpt1
    • Receives security updates.
  • libopenmpt-modplug 0.8.8.5-openmpt1
    • Receives security updates.

Please update to the newest versions.