You can view the contents without extracting by right-clicking, selecting "7-Zip," and choosing "Open archive".
Use 7-Zip (official, free) or third-party tools like WinZip. Sample_lee_lee.7z
To access the contents of this file, you will need to use file archiver software to extract it. How to Open Sample_lee_lee.7z You can view the contents without extracting by
If you receive a "Can not open file" message, the archive header might be corrupted, or it might require a password. the archive header might be corrupted
Use apps like The Unarchiver or Keka to extract 7z files. Mobile (Android/iOS): Use apps like iZip or WinZip . Important Tips
How can I get a content-listing of a 7z-archive under Linux?