SDD File Type

- The quick facts

What are SDD files and how to open them

Are you having problems opening a SDD file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a SDD file?

SDD files have multiple uses, and CBM .prg Studio Screen Designer Data is one of them.

CBM .prg Studio Screen Designer Data

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open SDD files

Important: Different programs may use files with the SDD file extension for different purposes, so unless you are sure which format your SDD file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested 10 different SDD openers which you will find listed below.

Last updated: July 13, 2020

More file formats using the SDD extension

Through our research of SDD files, we know that the following formats exist. However, we have not yet analyzed them in detail.

  • StarOffice StarImpress Presentation

Various apps that use files with this extension

These apps are known to open certain types of SDD files. Remember, different programs may use SDD files for different purposes, so you may need to try out a few of them to be able to open your specific file. BaseUser submitted ImpressUser submitted DrawUser submitted
CX-DriveCX-DriveUser submitted
LibreOfficeLibreOfficeUser submitted
StarOffice DrawStarOffice DrawUser submitted
StarOffice ImpressStarOffice ImpressUser submitted
StarOfficeStarOfficeUser submitted
Complete OFFICEComplete OFFICEUser submitted
Microsoft PowerPointMicrosoft PowerPointUser submitted

Help us help others helps thousands of users every day, and we would love to hear from you if you have additional information about SDD file formats, example files, or compatible programs. Please use the links below or email us at to discuss further.