PeaZip is a file compression and decompression tool that supports various formats and introduces a new one: the file type Pea, which is an acronym for the following words: pack, encrypt, authenticate.
Pea is an open-source format that is known for archiving, compression and multi volume file split in a single passage. But there's even more--it supports object level integrity checking and authenticated encryption.
Furthermore, PeaZip can work with the following other formats: GZip, Tar, Zip, 7z, Z, BZip2, etc.
Lastly, thanks to this mobile version, you can enjoy all the program options from any mobile storage device because it doesn't require installation.