Open Source C# Communications Software - Page 29
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C# Communications Software
View 5135 business solutionsBrowse free open source C# Communications Software and projects below. Use the toggles on the left to filter open source C# Communications Software by OS, license, language, programming language, and project status.
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All-in-One IT Monitoring - No More Blind SpotsTired of switching between different tools and missing critical alerts? PRTG brings everything together, monitoring your entire IT infrastructure from a single, intuitive interface. Whether it’s servers, switches, printers, or cloud services, you get instant visibility and clear notifications - no technical jargon, no clutter. Set up in minutes, PRTG helps you prevent downtime, reduce stress, and prove your value to your company. Focus on your job, not on chasing issues. Try PRTG and experience true IT peace of mind.
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Cloud data warehouse to power your data-driven innovationBigQuery Studio provides a single, unified interface for all data practitioners of various coding skills to simplify analytics workflows from data ingestion and preparation to data exploration and visualization to ML model creation and use. It also allows you to use simple SQL to access Vertex AI foundational models directly inside BigQuery for text processing tasks, such as sentiment analysis, entity extraction, and many more without having to deal with specialized models.
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This project is a Network Engine. My goal is to have a multi-platform/language network engine that allow people to easy make home made protocols for games or softwares. This engine must be optimized and ready and easy to use.
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This project intends to build a complete CallerID-function for home- or small buisniess environments. It depends on simple hardware which everyone can build. It will present the incomming call's number on every workstation on the network.
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Network Connection Test
Server and Client applications for testing network connectivity.
“Network Connection Test“ has two applications, one Server and one Client. The Server application listens on a TCP and/or UDP port and the Client application connects to these ports. Both applications display logs when the client connects and the data is being sent and received. This is a useful tool when configuring network routers or firewalls. The source code is a demonstration of sockets and multithreading programming using C#. -
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This service listens for incoming TELNET network connections. When a connection on the network port is received, the corresponding serial port is opened and the data between the two ports is redirected. When the network connection is closed, the serial port is closed and the service begins listening for another network connection.
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The top-rated AI recruiting platform for faster, smarter hiring.Humanly is an AI-first recruiting platform that helps talent teams hire in days, not months—without adding headcount. Our intuitive CRM pairs with powerful agentic AI to engage and screen every candidate instantly, surfacing top talent fast. Built on insights from over 4 million candidate interactions, Humanly delivers speed, structure, and consistency at scale—engaging 100% of interested candidates and driving pipeline growth through targeted outreach and smart re-engagement. We integrate seamlessly with all major ATSs to reduce manual work, improve data flow, and enhance recruiter efficiency and candidate experience. Independent audits ensure our AI remains fair and bias-free, so you can hire confidently.
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A Networking Class Library written in C#. It can be used to extend applications, written .NET, with network connectivity
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NextHub is a powerful file-sharing server written in C#. It implements the ADC protocol and will run under any platform supporting the .NET 2.0 framework. The emphasis on NextHub is performance, simplicity, and extendability.
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Nikita is a peer-to-peer PIM. It will offer all the same benefits of the standard PIMS (such as Outlook or Chandler) but will not require a central server. Items can be marked as Calendar, Task, Email, etc... or any combination of those. Silos be gone!
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'NoSuch Library' is a free personal bootleg manager. Since it offers you to download automatically the complete discography of an artist, you are able to manage bootleg with the help of your computer like you never did before.
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Nocs is a C#/Windows Forms project that utilizes the Google Document List API for synchronizing text documents with Google Docs. This allows quick editing regardless of user or physical location.
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Find out just how much your login box can do for your customer | Auth0From improving customer experience through seamless sign-on to making MFA as easy as a click of a button – your login box must find the right balance between user convenience, privacy and security.
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NodeRunner
Making the internet come alive.
A client application for a distributed artificial intelligence system intended to eventually make the internet become alive. -
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This is an ASP.NET Forum still under development, started out as a learning trajectory and now hopefully becoming a big project. built in C#, all help is approved if it can teach me a trick or two. (All screenshots are as-is and may be subject to change)
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Share Your Files with Mac, Linux and Windows. NyFolder is a Different Kind of P2P, and Share it's now easier
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This project is an open source hub software (server for Direct Connect) coded in C#, more powerful, requiring less resources and supporting a <a href=/projects/odchplugins/>plugin</a> architecture.
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The On-Demand Intelligent Network Interface (ODINI) is a solution to interconnect mobile and fixed networks for mission-critical communications. The objective of this project is to support the ODINI ecosystem with an open-source middleware library.
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ODUMUNC Chair Tools
A tool for the dias at ODUMUNC
ODUMUNC is a three-day simulation event that convenes annually in February with some 1200 high school delegates in attendance. Featured at ODUMUNC XL, this is a tool designed to help the dias in performing their tasks. Note that this is a work in progress. -
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This project is the use and operation of the Object Multiple Access Synchronized protocol [OMAS]. This protocol is a modified file transfer service to be used when many documents need to be shared by many people, also allows offline access when needed.
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OMLT (One More Lousy Translator) is designed to be an interlingual fully automatic machine translation system, capable of taking a source text in one natural language and converting it to any other language for which a module has been written.
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This project should enable programms written in different languages to communicate via interfaces wich allows streaming, remoting and other communication technologies over TCP/IP and later also UDP/IP ports.
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OPENCITI is home to the Communication Grid - Straight Through Processing (STP) - A Business Process Management (BPM) Solution based around XML technologies. BPM is a management model allowing organisations to manage processes as any other asset.
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A .net toolkit providing publish-subscribe and/or request-response based Web Services. OPenDA (OPc Data Access) implements the XML OPC DA middleware standard for industrial process control. Suitable for a range of information distribution applications.
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This project contains a SIP stack and server applications built on top of the stack, examples of which are: Stateless Proxy, Registrar,NAT Keepalives,MWI Notifier server. The server applications have been designed to work in association with Asterisk.
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Turn.Server is .NET TURN (Traversal Using Relay NAT) server written in C#. Compatible with [MS-TURN] extension and clients based on Microsoft UCCAPI SDK.
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Online Chat
Free world wide online chat program. (Still in development)
This is a online chat program that requires no email address, no registration and no personal information. You can chat with all users that is using this program, if you have their username. How to use: Enter an username into the first textbox and then click connect. Then type is the username of the person you want to send a message, type in the message and click send. ----------------------------------------------------------------- This program is a BJCustomSoft product and is written in CSharp. Credits to Andriy Mykhaylyu who is the developer on ImapX llibrary. -
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A Office Workspace GUI Framework (OWGF) project for the delivery of a reusable Java and C#.Net 2.0 Class library Create simple Collaborative workspaces GUI Framework. A Eclispe Java Client and C#.Net Client will interacte with an Info ESB.