Vicious_circle_mac_en.7z

: Before running an app from an unknown source, ensure you check it for malware, as macOS may block execution from "unidentified developers".

While "Vicious Circle" can refer to many things, in the context of downloadable software for Mac, it most likely refers to: Vicious_circle_Mac_EN.7z

: Less commonly, it could be a legacy utility or a niche application with a similar title. How to Open and Use the File : Before running an app from an unknown

: You can also use the command line 7z x [filename] if you have the 7-Zip binaries installed. ensure you check it for malware