To open and manage the file , you need an archive utility that supports the 7z format , as most operating systems do not have built-in support for it . Recommended Tools
You can use 7-Zip on any computer, including a computer in a commercial organization. You don't need to register or pay for 7-Zip. How to Open ZIP/RAR/7Z Files in Windows 10 // Easy & Free! 27-09-2019.7z
A popular free app that handles many formats, including 7z . To open and manage the file , you
Paid alternatives that also support extracting 7z files . To open and manage the file
Mobile apps for managing compressed archives . Step-by-Step Guide
Right-click the "27-09-2019.7z" file on your computer . Extract Content:
Install one of the tools above (e.g., 7-Zip) .