A .7z file is a high-compression archive format created by the 7-Zip software . It is frequently used for sharing large datasets, software, or media collections because it offers a significantly higher compression ratio than standard .zip files. How to Open and Use the File
Always ensure you have a modern antivirus active when extracting files from unknown sources, as compressed archives can occasionally hide malicious scripts. i dove down the 7z rabbit hole (it goes deep) Erovoice.7z
: Use The Unarchiver or the native Archive Utility. Erovoice.7z