: Use open-source tools like 7-Zip or WinRAR to "Open Archive" rather than "Extract All" immediately. This allows you to view the file list without executing anything.
: The format is favored for its high compression ratios and ability to split large datasets into multiple "volumes" (spanned archives), which the name "PACK10" might imply. SPECIAL1097_PACK10.rar
: Run the file through an aggregator like VirusTotal to check for malicious signatures. : Use open-source tools like 7-Zip or WinRAR