What is an S00 file?
An .S00 file is primarily a split compressed archive volume. People divide large files into smaller parts to make them easier to store or send. The .S00 extension usually indicates the first part of a split RAR archive created by WinRAR. In other cases, an .S00 file can be a ZipSplitter Part 1 File created by Lithops. It might also be an optical measurement sample file used by Polytec or a fire simulation slice data file for PyroSim.
How to open S00 files?
To open an .S00 split archive, you need an extraction tool like WinRAR or 7-Zip. You must have all parts of the split archive (like .S01 and .S02) in the same folder. Open the first part, and the software extracts the complete contents. Because an .S00 file has multiple possible meanings, we recommend using viewer.online/s00. The platform analyzes .S00 files to identify their exact format and creator software, shows which programs can open the file, and usually previews it.
Summary
If you are not sure what is inside your file, viewer.online/s00 will identify the actual format of your file. Because many .S00 files use the known RAR format, viewer.online/s00 can safely open and display them online, eliminating compatibility problems.