compiz-dev 1:0.9.4+bzr20110606-0ubuntu1~natty2 (i386 binary) in ubuntu natty

 Compiz brings to life a variety of visual effects that make the Linux desktop
 easier to use, more powerful and intuitive, and more accessible for users
 with special needs.
 .
 This package contains the headers and libraries needed to compile compiz
 plugins.