.MTD File Extension
File TypeMusicnotes Digital Sheet Music File
This file is saved in a binary format, which requires a specific program to read its contents.
File used by Musicnotes Viewer, a Web browser plug-in used for viewing, purchasing, printing, and listening to digital sheet music; contains voice, guitar, and piano tablitures as well as lyrics; used to download and share online tablitures.
NOTE: Musicnotes software is also available in the Suite edition, which includes Musicnotes Player, Musicnotes Viewer, and Musicnotes Guitar Guru.