Use apps like The Unarchiver or Keka to extract 7z files. Mobile (Android/iOS): Use apps like iZip or WinZip . Important Tips
Based on the filename provided ( Sample_lee_lee.7z ), this is a compressed archive file utilizing the format, which is known for high compression ratios and strong AES-256 encryption capabilities. Sample_lee_lee.7z
Use 7-Zip (official, free) or third-party tools like WinZip. Use apps like The Unarchiver or Keka to extract 7z files