ntopmg is a network probe that shows network usage in a way similar to what top does for processes. It acts as a Web server, creating an HTML dump of the network status. It sports a flow collector, an HTTP-based client interface for creating ntop-centric monitoring applications, and RRD for persistently storing traffic statistics. Its C++ core can be scripted in Lua, for changing the appearance and extending functionality.
procps is a package of utilities which includes ps, vmstat, top, w, skill, snice, pgrep, pkill, free, sysctl, pmap, uptime, and kill. These utilities report what is running, who is logged in, how long the system has been running, and what is using up memory. They can be used to kill processes and change run-time kernel configuration values.
The Linux joystick driver provides support for joysticks under Linux. The 1.2.14 version supports classic analog PC joysticks, ThrustMaster FCS, CH Flightstick Pro and 6/8- button gamepad compatible extensions, digitally communicating joysticks from Creative, FPGaming, Genius, Gravis, Logitech, MadCatz, Microsoft, SpaceTec, ThrustMaster, PDPI L4 gamecard, as well as various (NES, SNES, Sega, PSX, Atari, Amiga, Commodore, Amstrad) gamepads and joysticks connected to the PC's parallel port.
gpppkill is a program for Linux that ends a ppp connection if it doesn't receive a minimal amount of bytes during certain time. It shows a bar plot according to the amount of bytes received per second. All resident ppp daemons are recognized and gpppkill lets you choose which one to kill. It is written in C++ using the GTK+ toolkit.
The Advanced Linux Sound Architecture is composed of several parts. The first is a fully modularized sound driver which supports module autoloading, devfs, isapnp autoconfiguration, and gives complete access to analog audio, digital audio, control, mixer, synthesizer, DSP, MIDI, and timer components of audio hardware. It also includes a fully-featured kernel-level sequencer, a full compatibility layer for OSS/Free applications, an object-oriented C library which covers and enhances the ALSA kernel driver functionality for applications (client/server, plugins, PCM sharing/multiplexing, PCM metering, etc.), an interactive configuration program for the driver, and some simple utilities for basic management.
Netwatch allows a user to monitor an Ethernet segment or PPP line and examine activity on the network. Hostnames are highlighted in colours to indicate activity on the bus network based on time. The monitor includes statistics on transmitted and received packets, transmitted and received bytes, protocol of last packet (TX or RC), last communication partner (IP address) and Logging entire stats to an ASCII file. There is a TOP mode which allows a sorted list of hosts based on IP usage. All info is updated on a per second basis.