1. Tools for UDF filesystems and DVD/CD-R(W) drives This package contains a number of user-space tools related to creating filesystems in the UDF (Universal Disk Format), which is primarily used for DVDs, but sometimes also CD-ROMs: mkudffs - Format a device, creating an empty UDF filesystem cdrwtool - Low-level drive management (e.g. set writing speed, format) pktsetup - Set up a packet writing device (/dev/pktcdvd0) for a drive Note that you need Linux 2.4 or later to mount UDF filesystems. The kernel patches that accompany these tools are not currently packaged for Debian, but are being merged into the 2.4 kernel tree. From Debian 3.0r0 APT