Kernel Development
- kernel-source-2.4.21-20.EL: The source code for the Linux kernel.
- libacl-devel-2.2.3-1: Access control list static libraries and headers.
- libattr-devel-2.2.0-1: Extended attribute static libraries and headers.
- tk-8.3.5-92.2: Tk graphical toolkit for the Tcl scripting language