# phpman > perldoc > BSON::PP

## NAME
    [BSON::PP](https://www.chedong.com/phpMan.php/perldoc/BSON%3A%3APP/markdown) - Pure Perl BSON implementation

## VERSION
    version v1.12.2

## DESCRIPTION
    This module contains the pure-Perl implementation for BSON encoding and decoding. There is no
    public API. Use the BSON module and it will choose the best implementation for you.

## AUTHORS
    *   David Golden <<david@mongodb.com>>

    *   Stefan G. <<minimalist@lavabit.com>>

## COPYRIGHT AND LICENSE
    This software is Copyright (c) 2020 by Stefan G. and MongoDB, Inc.

    This is free software, licensed under:

      The Apache License, Version 2.0, January 2004