.dss
文件类型1：DCC Active Designer File
文件说明：
Windows screensaver file; used by Windows to run a screensaver animation or movie when the computer is inactive for a certain amount of time (which can be set by the user); adds additional screensavers to the list available in the Screensaver tab of the Displays control panel.打开.dss文件
Mac OS
Windows
Used by the Windows ScreensaverLinux
其它内容
.dss
文件类型2：Digital Speech Standard File
文件说明：
Audio file saved by a digital voice recorder or speech recognition program; stores voice audio data in a highly-compressed format; can be written in insert or overwrite mode; commonly used for professional transcript environments, such as law firms.DSS files may be written with metadata, such as the date and time of dictation, audio length, and priority.
The DSS file format was originally developed under the International Voice Association (IVA), which was comprised of Olympus America, Philips Electronics, and Grundig; DSS files can be converted to more common audio file types, such as .WAV files.
打开.dss文件
Mac OS
IBM ViaVoice
Windows
Olympus DSS Player Lite or DSS Player ProIBM ViaVoice
Linux
来源：. dss文件