SID File Type- The quick facts
What are SID files and how to open them
Are you having problems opening a SID 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 SID file?
Files that contain the .sid file extension are most commonly associated with game data back up files that have been created by an application called Steam. These files contain compressed game data that is used to back up games to DVD media or other external media sources. These back up files do not include the actual saved games, custom multi-player maps or configuration files.
The .sid file extension can also be used to save MrSID image files. These files are developed by Lizard Technologies for compressing large images. The SID image files are created using multi-resolution seamless image database technology. These files are commonly used to store Large Geographic Information System (GIS) image files.
How to open SID files
We have identified 1 SID opener for Windows that is compatible with this specific type of SID file.
Programs that open Generic files
Last updated: January 5, 2022
Suggest another file format using extension SID
While we know of one file format using the .SID 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 .SID file.
Various apps that use files with this extension
These apps are known to open certain types of SID files. Remember, different programs may use SID files for different purposes, so you may need to try out a few of them to be able to open your specific file.