.sdf file: how to open it on Windows

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

About the format

Format

Unisys (Sperry) System Data File

PRONOM identifier

x-fmt/193, fmt/1555, fmt/1556

Format data: freedesktop.org shared-mime-info and PRONOM (The National Archives, UK).

• P
  PyMOL

  A user-sponsored molecular visualization system on an open-source foundation, maintained and distributed by Schrödinger.

  Proprietary 3.1.9
• 
  DataWarrior

  An Open-Source Program for Data Visualization and Analysis with Chemical Intelligence

  Open source 6.1.0 ★ 168
• N
  Nanome

  AI assisted scientific copilot + multi-user spatial computing to accelerate scientific discovery drug discovery.

  Proprietary 2.7.1

Related guide: Change the default app for a file type in Windows