There are many different open source licenses but they all must comply with the Open Source Definition - in brief: the software can be freely used, modified and shared. Programs released under this license can be used at no cost for both personal and commercial purposes. Open Source software is software with source code that anyone can inspect, modify or enhance. Freeware products can be used free of charge for both personal and professional (commercial use). MKVToolNix GUI: chapter editor: added an option to remove all end timestamps to the 'additional modifications' dialogįreeware programs can be downloaded used free of charge and without any time limitations. In-depth highlighting is done for the data in `SimpleBlock` and `Block` elements MKVToolNix GUI: info tool: added a context menu with the option to show a hex dump of the element with the bytes making up the EBML ID and the size portion highlighted in different colors. Only top-level elements are shown child elements are only loaded on demand MKVToolNix GUI: info tool: implemented reading all elements in the file after the first cluster. MKVToolNix GUI: multiplexer: added options for deriving the track languages from the file name by searching for ISO 639-1/639-2 language codes or language names enclosed in non-word, non-space characters (e.g. mkvinfo: the size and positions of frames within 'SimpleBlock' and 'BlockGroup' elements are now shown the same way they're shown for other elements (by adding the `-v -v` and `-z` options) mkvmerge: FLAC: mkvmerge can now ignore ID3 tags in FLAC files which would otherwise prevent mkvmerge from detecting the file type mkvmerge: AV1: added support for reading AV1 video from IVF, WebM and Matroska files mkvmerge, MKVToolNix GUI multiplexer: AC-3, DTS, TrueHD: added an option for removing/minimizing the dialog normalization gain for all supported types of the mentioned codecs

Instaling MKVToolnix 80.0.0