The file extension indicates that you have the second part of a split compressed archive. To "put it together," you need to combine it with its matching first part (and any subsequent parts) to extract the original content.
: If an extraction tool fails, you can manually join them using the command line: RTS0003.7z.002
The software will automatically detect and "stitch" part .002 (and all others) together to reconstruct the original file. Troubleshooting The file extension indicates that you have the
: copy /b RTS0003.7z.001 + RTS0003.7z.002 RTS0003_joined.7z Linux/Mac : cat RTS0003.7z.* > RTS0003_joined.7z they will follow the pattern .003
: Ensure you have all the related files in the same folder. You must have RTS0003.7z.001 at a minimum. If there are more, they will follow the pattern .003 , .004 , etc..