About

3RVX is a free and open-source skinnable volume display and controller, originating from the United States. Its code is available on GitHub. Available for Windows, it provides an on-screen display (OSD) for sound volume levels and allows control via a skinnable slider or custom hotkeys. Its comprehensive product portfolio includes features like portable volume display, support for drive eject notification, and mouse hotkeys. While highly praised by users for its ability to control volume down to 1% and its display, a user review indicates that the software is unfortunately no longer maintained.