What is an STR file?
The .STR file extension represents several different file formats. The most common format is the SPSS Modeler stream file, created by IBM SPSS Modeler. These files store data mining workflows and are compressed using the standard ZIP format.
However, .STR has multiple possible meanings. It is frequently used as a PlayStation video stream file by Sony, a localized string resource for Cinema 4D, and a dBASE Structure List Object File by dBASE. The gaming industry also heavily uses .STR files to store audio streams and 3D game assets for titles published by Electronic Arts and others.
How to open STR files?
Because .STR files can be databases, videos, game assets, or data streams, finding the correct application is difficult. viewer.online/str analyzes .STR files to identify their exact format and creator software, shows which programs can open the file, and usually previews it.
If you know the file origin, you can use the native software. Data scientists use IBM SPSS Modeler to open data stream files. Biologists use A Plasmid Editor to open .STR DNA sequence files. Gamers often use community-built tools like the Dead Space Resource Extractor to unpack game audio and assets.
Software and tools
Several specific programs manage different .STR formats:
- IBM SPSS Modeler (Data mining streams)
- dBASE (Database structure lists)
- SysTools SQL Recovery (SQL database recovery files)
- A Plasmid Editor (ApE) (DNA sequences)
- VLC media player (PlayStation video streams)
Summary
Because .STR files use the known ZIP format in their primary data stream implementation, viewer.online/str can safely open and display them online, eliminating compatibility problems.