.dsm file: how to open it on Windows

9 Windows apps register the .dsm extension. Install one of them to open the file with a double-click.

MPC-HC
MPC-HC is an extremely light-weight, open source media player for Windows. It supports all common video and audio file formats available for playback.

Open source 2.8.4 193.6K ↓ ★ 16K
OpenMPT
A powerful audio application that makes writing music fun, easy and efficient.

Open source 1.32.11.00 19.4K ↓ ★ 790
MPC-BE
Media Player Classic - BE is a free and open source audio and video player for Windows.

Open source 1.9.2 136.3K ↓ ★ 4.6K
Notepad3
Notepad like text editor based on the Scintilla source code.

Free 7.26.602.1 84.4K ↓ ★ 6.7K
Winamp
The legendary Winamp desktop player for Windows

Proprietary 5.92.0.10042 47.1K ↓
DeaDBeeF
DeaDBeeF is a modular cross-platform audio player.

Open source 1.10.0 3.2K ↓ ★ 2K
QMPlay2
A video and audio player which can play most formats and codecs.

Open source 26.08.02 4.6K ↓ ★ 1.2K
SPlayer
Neat, Safe, High Performance

Open source 3.7.2437 2.4K ↓
Pure Codec
Codec pack for HD fans.

Free 20260630