The OVE extension is given to files related to the music notation editor software called Overture. The OVE file is used to store documents created in the program. These can be both simple sheet music as well as extensive scores divided into different sections and parts for individual instruments, e.g. in an orchestra. The program also allows you to play the notes saved in the OVE file.

Overture is made by Don Williams, but is distributed by Sonic Scores, better known as GenieSoft.