If you can tell me or what software/hardware it is supposed to be for, I can give you more specific instructions on what to do with the contents.
If you downloaded this file from an unknown source, it is highly recommended to scan it with a tool like VirusTotal or Hybrid Analysis before opening, as split archives are occasionally used to bypass basic email or browser security filters for malware. f9265.7z.002
Sometimes used in technical support or hardware updates. If you can tell me or what software/hardware
The native tool for this format. Right-click the .001 file and select "Extract." f9265.7z.002
Programs split into parts for easier downloading or sharing.
Compressed archives of personal or system files.