Electric Relay

E-Field is an educational tool for demonstrating electric field lines and electric potentials generated by electric point charges.

GSR is a program to relay local SMTP traffic through a users GMail account. If you are behind an ISP that no longer allows SMTP traffic, GSR will allow you to relay your servers SMTP traffic through your GMail account for remote deliver.

mfr or multi ftp relay is a program that makes possible accessing multiple ftp servers in a NATted (or otherwise private) network;data connections (eg. upload and download) will not be relayed,exploiting the high velocity of these networks.


Platforms: Windows, Mac, Linux

Relay-auth is provided to control relay access for sendmail and other MT Agents. It is a web authentication module to allow limited access to relay mail servers.


Platforms: Windows, Mac, Linux

These files were used in the webinar on Modeling Mechanical, Electric and Hydraulic Systems in Simulink, which was broadcast on April 6th, 2006.In this webinar (Now Recorded and available from our website), we show how SimulinkdlT« enables faster and more effective development of controlled...


Platforms: Matlab

The EJS Electric Field: What is Wrong? Package is a collection of models for electrostatics with errors intentionally built into each model. Users can move charges around and see the force, observe the electric field generated by charge configurations, and observe the motion of test particles in...


Platforms: Mac

Play ball! Add charges to the Field of Dreams and see how they react to the electric field. Turn on a background electric field and adjust the direction and magnitude. (Kevin Costner not included). * Explain the relation between the size and direction of the blue electric field lines to the sign...


Platforms: Mac

In this simulation, you can investigate the electric field at various positions along a line, when there are either one or two charged particles on that line. The electric field is represented in two ways. First, there is a movable positive test charge that you can move along the line to sample...


Platforms: Mac

ngIRCd project is an Open Source server for the Internet Relay Chat (IRC). ngIRCd means "next generation IRC daemon", its written from scratch and not deduced from the "grandfather of IRC daemons", the daemon of the IRCNet..


Platforms: *nix

Pop-before-SMTP allows you to first authenticate Yourself via POP3 and then relay your mails. Pop-before-SMTP reads data from FIFO file (POP3-daemon writes to this FIFO) and adds RELAY hosts into access file. Next rebuilds database allowing IPs relay mails. Everything goes in real time allowing...


Platforms: *nix

rlytest project tests a host to determine whether it will relay third-party email. It will try to relay an email message to yourself through that host. A host that allows third-party relay is subject to attack by Internet vandals, and frequently is hijacked by spammers to relay massive amounts...


Platforms: *nix

Grinch is a small script written in Perl which can be used to check whether a given address is an open mail relay host. It can operate as a daemon and speaks the tcp_map protocol implemented in Postfix in that case. Its also possible to use it in arbitrary shell script environments where the...


Platforms: *nix

Eggdrop is the worlds most popular open source Internet Relay Chat (IRC) bot. Originally created by Robey Pointer in December 1993 for use on a channel called #gayteen, it has spawned an almost cult like following of users. It is a feature rich program designed to be easily used and expanded upon...


Platforms: *nix

IRCD-Hybrid project is a an Internet Relay Chat daemon. Limitations:. IRCD-Hybrid, a high performance ircd daemon


Platforms: *nix

Zircon is an X Window System interface to Internet Relay Chat. The software is written in tcl/tk and uses the native network communications of tcl. Suggestions for improvements to Zircon are welcome. I am particularly interested in making the system useful for those users in groups where JIPS...


Platforms: *nix

sirc is an IRC (Internet Relay Chat) client for Unix programmed and programmable in perl, by Roger Espel Llima (aka orabidoo). sirc is much smaller than most clients, and yet has most of their features. Its divided in two parts, a dumb-mode (meaning, no full screen interface) client, dsirc,...


Platforms: *nix

dhcp-helper is a simple, straightforward DHCP relay agent which I wrote as alternative to the ISC relay. Its Linux only, but doesnt require any kernel support other than the network stack. (No LPF or packet sockets.) If you use this software, please let me know; I would like some idea if it...


Platforms: *nix

The S-Energy Manager sidebar gadget displays energy consumption data from S-Energy electric meters. S-Energy electric meters are connected via a bus system to S-Energy Managers, an operator panel which shows captured energy data. Values are read via LAN/Internet from a S-Energy Manager.


Platforms: Windows

The "out-of-box" capabilities of 802.11 Ad-Hoc networking allows data to be sent and received only within the station's immediate range. In contrast to the classical Ad-Hoc network definition, it does not relay packets further on. This software fills exactly this gap, providing an intermediate...


Platforms: Windows

this program shows the electric field propagation from infinitesimal dipole antenna


Platforms: Matlab