File extension sd

Name: Audio Files

Popularity: 6

Open With: Awave Studio

What is this sd file?

Audio format created by Entropic Research Laboratories and used for the WAVES+ display program, ESPS signal processing library, and the HTK speech recognition toolkit

Name: Game Files

Popularity: 1

Open With: Train Simulator

What is this sd file?

The SD file extension is used for shape files in Microsoft Train Simulator. A .sd file contains shape defintion data.

Name: Raster Image Files

Popularity: 1

Open With: Mechanical Toys

What is this sd file?

The SD file extension is also used in the Mechanical Toys design technology program from Focus Educational Software. These files contain CAD drawing created and saved in the program.

Name: Audio Files

Popularity: 6

Open With: Avid Pro Tools 11

What is this sd file?

Audio format used by Sound Designer, one of the first popular audio-editing programs available for the Mac