9 BZIP2, Utilities, BZIP2 File Compression Tool for OpenVMS   D bzip2 is a block-sorting file compressor, and this is version 1.0.3.  C This version is fully compatible with the previous public releases, @ including versions 0.1pl2, 0.9.0, 0.9.5, 1.0.0, 1.0.1 and 1.0.2.  