Arab.7z

This format supports AES-256 encryption . A key feature of 7z is the ability to "Encrypt file names," which prevents anyone without the password from even seeing what is inside the archive.

While highly efficient, 7z files are not natively supported by all operating systems like ZIP files are. You generally need a third-party tool like 7-Zip (Windows), The Unarchiver (Mac), or ZArchiver (Android) to open them. Arab.7z

The 7z format uses the LZMA and LZMA2 algorithms, which generally provide significantly higher compression ratios than standard ZIP files. This makes it ideal for shrinking large data sets or high-quality media. This format supports AES-256 encryption