An ETF file is a text based file that contains music notations and other data.
The file extension is often imported by programs such as Finale and MakeMusic.
.etf File
Extension
Developer:
MakeMusic
Filkategori:
Hvad er etf-filer & hvordan åbner man dem - Enigma Transportable File
Filkategori:
Udvikler:
MakeMusic