EtherApe is a GNOME/pcap-based etherman, interman, and "tcpman" clone. It displays network activity graphically. Active hosts are shown as circles of varying size, and traffic among them is shown as lines of varying width. It supports Ethernet, FDDI, Token Ring, ISDN, PPP, WLAN, and SLIP transports. It knows about VLANs, IP, IPv6, TCP, UDP, FTP, and a number of other protocols. Additional statistics windows will let you concentrate on protocols or nodes.
xremote is a simple tool that lets you grab the mouse and keyboard of another machine and control them with your local mouse and keyboard. It creates a form of remote control of other machines. All mouse- and keyboard-actions on the local machine are forwarded to the remote display.
The Qt XInput Extension is a C library adding support for XInput devices (like tablets or joysticks) to Qt-based X11 applications. QXi supports devices with up to six valuator axes in absolute mode, up to 32 buttons, and any number of keys. It is built using autoconf and libtool, and comes with a simple example application.
NTLogon is a Python script that generates Samba/NT-logon scripts from an easy-to-modify configuration file. It currently understands the Samba macros for User, Group, and Architecture. The configuration file looks like a cross between an INI file and a DOS batchfile, so most Windows users will feel somewhat comfortable.
gwx is a GTK+ client for the wx200d(8) weather station server. It is unique in that it looks and feels like the real WX200 weather station hardware. An interactive, resizable picture of the hardware displays the current weather conditions in a window. Simply click the buttons to browse the weather data as you would on the real weather station. An alternate view of all data on one screen is also available.
VisualPulse continuously gathers and summarizes IP response time and availability data at regular intervals, providing summary and detail views of network devices and services. Continuous ping provides measures of network latency and packet loss. TCP port monitoring reports the availability of critical TCP/IP services such as SNMP, FTP, and POP3. It features Web-based administration and a variety of standard HTML reports and custom reports. An automatic traceroute capture option records network routing and performance detail when a slow response or outage occurs, enabling analysis of performance problems regardless of when they occur.