* all: Linux: if initializing the locale system based on the system's settings fails, e.g. Also added an installation check for the same issue. This fixes some installation issues that could occur when a user extracted a portable app archive into a folder like `C:Program FilesMKVToolNix`. * Windows installer: the installer will now remove the file `dataportable-app` if it's present in the installation directory as its presence would signal to the app to run in portable mode, requiring write access to its base directory. The oldest Debian coming with this version is Debian 10 'Buster' for Ubuntu it's 18.10 'Cosmic Cuttlefish'. This means that the minimum glibc version this AppImage is compatible with has also been bumped, to v2.28. * AppImage: the AppImage is now built on AlmaLinux 8 with Qt 6.5.1.

* MKVToolNix GUI: header editor: for files that only contain legacy track language elements but no IETF language elements the header editor will now derive the IETF language elements from the legacy elements. Use MKVCleaver or gMKVExtractGUI to extract/demultiplex mkv video and audio files.

Matroska is a multimedia file format aiming to become THE new container format for the future. With these tools one can get information about (mkvinfo) Matroska files, extract tracks/data from (mkvextract) Matroska files and create (mkvmerge) Matroska files from other media files. MKVToolNix is a set of tools to create, alter, split, join and inspect Matroska files(mkv).

Download the new version MPC-BE 1.6.8.5