The libmspack-devel package contains libraries, header files and documentation for developing applications that use libmspack.
acquired package info from repodata DB: repodata/69e709f4d2852d98f12867a74015d19384fe2727ff670fd70178cdde80b1e77e-primary.sqlite.bz2
Library for CAB and related files compression and decompression
The purpose of libmspack is to provide both compression and decompression of some loosely related file formats used by Microsoft.