: This is the "release group" tag, identifying the team that encoded and distributed this specific version. How to Use the File
: This indicates the file contains multiple audio tracks (typically the original English audio and a Polish voice-over or dub) and often multiple subtitle options. Bez.odwrotu (1986) MULTI.BluRay.m1080p.x264-LTN...
: Right-click the video while it's playing, go to Audio > Audio Track to choose between English or Polish. Go to Subtitle > Subtitle Track to enable text. : This is the "release group" tag, identifying