The format can handle massive files—up to 16 billion gigabytes —and supports "solid compression," which packs similar files together to further reduce size.
It supports strong AES-256 encryption , ensuring that sensitive data within the archive remains protected. MMM28p.7z
The is an open-source, high-compression archive format developed by Igor Pavlov. It is widely considered superior to the standard .zip format for storage and security. The format can handle massive files—up to 16
In technical circles, files with names like "MMM" or "p" often refer to specific or multithreading parameters used during performance testing. b (Benchmark) command - 7-Zip - Documentation & Help MMM28p.7z