If a password prompt appears, the contents are encrypted. You will need the specific password to "look into" or extract any of the text files.
To "look into" or extract the contents of an file, you need a utility that supports the 7z compression format. This format is widely used because it typically offers higher compression ratios than standard ZIP files. Recommended Tools Enz1.7z
Available for both iOS and Android to manage archives on the go. How to Inspect Without Extracting If a password prompt appears, the contents are encrypted
The official, free, open-source tool for this format. You can right-click your file and select 7-Zip > Extract Here to view the contents. If a password prompt appears
A popular open-source alternative for Mac users that handles 7z files seamlessly.