Open Source Free Pascal Networking Software

We are developing a set of Delphi components to communicate with a ModBus PLC over TCP/IP. The library provides components to implement both a ModBus master and a Modbus slave, and is based on the Indy component set (both Indy 9 and 10 are supported) De source code of the project has been moved to GitHub!

Simple SMTP Client and Server for testing the network configuration, firewall settings etc. The Client can send email to any standard servers (local SMTP, Gmail...). The Server will simply accept and show every incoming SMTP communication.

The purpose of this program is to monitor the state of an ADSL or VDSL2 connection. It works with DSL routers using Broadcom chipsets, which have a fully functional telnet interface with access to the Broadcom CLI. It also supports some Thomson/Technicolor routers via their custom CLI, but some of the features of the program are not available for these models. All of the data is obtained from the CLI via telnet. Data is displayed in graphical form, and also can be seen in raw telnet CLI format.

WandS (Wake and Shutdown) is an program for webmaster or sysadmins that want take control over your servers at datacenter. With WandS, you can shutdown or awakening any servers or servers group in any time through protocol SSH or SMB

COM Serial Terminal Update: Support COM Trigger Transmitting Win32/64 Ver

A Delphi/FPC Component suite for connecting to an Elvin Server. Includes Components for ElvinPresence and TickerTape Messages http://TickerTape.org http://elvin.org/

Hey. At work it was necessary to create a tool to monitor servers and computers, which must always be online. For these purposes the MassPinger was created. It supports many groups and many computers in groups. CrossPlatform (for Linux compiled but untested), written in Lazarus. Sources available on homepage.