Finnix is a small, self-contained, bootable Linux CD distribution ("LiveCD") for system administrators, based on Debian testing. You can use it to mount and manipulate hard drives and partitions, monitor networks, rebuild boot records, install other operating systems, and much more.
driveplugger is a removable storage manager that safely puts control into the hands of the user. It makes devices such as USB drives, CDROMs, or any other removable media easy to use. The user can assign names to devices. Browsing, ejection, and other operations can be done through a tray icon.
DSM (Dedicated Server Manager) Standard is a solution for hosting companies and organizations who need to combine a Web server, mail server, DNS server, or a fully featured Web hosting environment. DSM Standard offers four levels of interface access: root user, reseller, site-owner, and mailuser.
Endpoint turns a Linux machine with one or more FireWire cards into an SBP-2 device. One can use any physical block device or file (disc image) as storage. With multiple clients, each can potentially access the SBP-2 devices from a unique FireWire bus and utilize the full bandwidth of that bus.
SimMon is a cross platform monitoring tool which runs on almost any OS that supports the Java Virtual Machine 1.4+. Monitoring is done through the execution of existing monitoring scripts (Perl/VBS) or existing shell commands. Currently monitoring scripts are available for Solaris, Linux, Mac OS X, and Windows based systems. Network devices can be monitored via the integrated SNMPv1 scheduler.