: Use the official 7-Zip software (free and open-source) or alternatives like WinZip and PeaZip .
Always ensure you download 7-Zip from the official site, as unofficial mirrors (like 7zip.com) have been known to distribute malware. ter103.7z
: If you are using a terminal, you can list the contents without fully extracting them using the command 7z l ter103.7z . : Use the official 7-Zip software (free and