: The 7z format uses the LZMA and LZMA2 algorithms , which typically provide much better compression than standard ZIP formats, especially for text and source code.
NIST says critical vulnerability found in 7-Zip archiving software | AHA News
: Be cautious when downloading .7z files from unofficial sources. Malicious actors sometimes use lookalike sites or trojanized installers to spread malware.
: These files often support AES-256 encryption , allowing users to protect the contents with strong passwords.