DS1 File - opening and understanding

Did your computer fail to open a DS1 file? We explain what they are used for and recommend software that we know can open or otherwise handle your .DS1 files.

What is a DS1 file?

A .DS1 file is a DeSmuME savestate file. Through our analysis of DS1 files, we know that one use of the format is DeSmuME savestate . We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

How to open DS1 files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension DS1 for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 4 different DS1 openers which you will find listed below.

Suggest another file format using extension DS1

While we know of one file format using the .DS1 file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .DS1 file.

Various viewers for this file format

These apps are known to open certain types of DS1 files. Remember, different programs may use DS1 files for different purposes, so you may need to try out a few of them to be able to open your specific file.

WinDS PROWinDS PROUser submitted
Bs DVD+VR ApplicationBs DVD+VR ApplicationUser submitted
SCS - Steel Connection StudioSCS - Steel Connection StudioUser submitted
NetEtikettNetEtikettUser submitted
We have not verified any software that we know for certain will work with DS1-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with DS1-files. If you know one, please use the 'Suggest a program' link below and tell us about it!