An SNGX file contains a song created by Songtrix, an application used to learn about and create music. It contains a song composition, which includes the notes, segments, credits, lyrics, chords, and structure of the song. SNGX files replaced .CWS files with the release of Songtrix 4.

SNGX file open in ChordWizard Songtrix 4 To create an SNGX file, select File → Save Song or Save Song As.... To open an SNGX file, select File → Open Song.... SNGX files can be uploaded to the ChordWizard network and shared with other members. The SNGX file also allows you to protect your songs. You can disable copying and printing functions, block editing or saving capabilities, embed a link to your member profile on the ChordWizard network, and lock song credits. NOTE: Songtrix is available in bronze, silver, and gold editions, which are designed for beginner, intermediate, and advanced users.