STO File Type
- The quick factsWhat are STO files and how to open them
Are you having problems opening a STO 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 STO file?
A .STO file is an Infinity Engine Store file. Through our analysis of STO files, we know that one use of the format is Infinity Engine Store. 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 STO files
Important: Different programs may use files with the STO file extension for different purposes, so unless you are sure which format your STO 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 STO openers which you will find listed below.
Last updated: July 13, 2020
Other file formats using extension .STO
While Infinity Engine Store is a popular type of STO-file, we know of 2 different uses of the .STO extension. Different software may use files with the same extension for different types of data.
PRO100 Furniture design project
Through our analysis of STO files, we know that one use of the format is PRO100 Furniture design project. 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.
While we have not verified the apps ourselves yet, our users have suggested 10 different STO openers which you will find listed below.
Various apps that use files with this extension
These apps are known to open certain types of STO files. Remember, different programs may use STO files for different purposes, so you may need to try out a few of them to be able to open your specific file.
 | PRO100 | User submitted |
 | Shredder Classic | User submitted |
 | MAP Designer | User submitted |
 | AXPrint22 | User submitted |
 | Unipro UGENE | User submitted |
| Store | User submitted |
 | Deep Shredder UCI | User submitted |
 | TOP | User submitted |
 | Shredder Classic ct | User submitted |
 | Infinty Engine Editor Pro | User submitted |
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