The file extension is associated with several distinct software applications and systems, most commonly serving as a script for 3D modeling or a bridge for hardware communication. 1. DAZ Studio Script

: You can open these with DAZ Studio or any standard text editor like Notepad++ or TextPad to view the underlying code.

The most frequent use of a .ds file is as a . These are plain text (ASCII) files used by the DAZ Studio 3D modeling application to automate tasks or apply presets.

: While still compatible with version 3, newer versions of DAZ Studio have largely replaced .ds with the .dsa format. Technical geometry or morph data in the current version (DS 4.5+) is often stored in .dsf files within a "data" folder instead.

Guide to different formats of Daz, past and present - Daz 3D Forums

: They act like macros to automate functions such as applying character morphs or model presets to 3D scenes.