: It supports AES-256 encryption , allowing users to protect the contents and even encrypt the filenames themselves, making the archive's internal structure invisible without a password.
: It utilizes the LZMA and LZMA2 algorithms, which can achieve compression ratios significantly higher than standard ZIP files. While standard ZIP files are faster, 7z files can be 30–70% smaller depending on the content. Files2.7z
While is a standard archive name, users should exercise caution depending on the source: : It supports AES-256 encryption , allowing users