Open Source C# Communications Software - Page 34
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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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Professional Email Hosting for Small Business | GreatmailDependable cloud based email hosting with spam filtering, antivirus protection, generous storage and webmail. Compatible with Outlook and all other POP3/IMAP clients. High volume SMTP service for responsible senders. Outbound relay service for transactional messages, email marketing campaigns, newsletters and other applications. Dedicated email servers, clustering and multiple IP load balancing for high volume senders. Fixed monthly cost with unlimited sending and reputation monitoring. Greatmail is an email service provider (ESP) specializing in business class email hosting, SMTP hosting and email servers. For ISPs, application programmers and cloud developers, we also provide custom solutions including dedicated IP servers and process specific, load balanced configurations with multiple servers.
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Sasa
Sasa is a collection of organized extensions to the .NET framework.
Sasa is a set of extensions to the .NET framework for networking, generic operator handling, LINQ expression processing, parsing, and more. -
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Savant2Peer conversion will transform the Savant Web Server into a peer to peer file sharing system on the order of FastTrack. Privacy ensured by encryption, logins not tied to *any* central server but generated mathematically, supernode technology incorp
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FTP / SFTP batch sync tool for Administrators to sync (User) data between a local computer and server. FTP / SFTP login data is secured. Synchronize in both directions and supports deletes in target. This Project use the WinSCP Sync Function.
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Feed scrap tools for SmartPhone. Many tools does not have plugable architecture. ScrapAnimals has Scrap tool for PC and Feed viewer for SmartPhone. And has plugable architecure.
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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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Seagull is a peer to peer network client software that allows user to communicate and share files over secure connections and secure peer to peer identification and handshaking.
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Clone of The Popular BBS software searchlight. This Will have Feel, look, and Design of The Searchligh BBS With Better Win32 Support, Doors and more
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SecureTEL is a peer-to-peer internet phone/chat/file sharing program working over a secure AES-encrypted connection and using a pair of X509 certificates for authentication
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The project will integrate viable aspects of the semantic web technologies for use with advanced Semantic SQLCLI based XML DBMS. The purpose of this project is develop a GUI Application for a Suite of ECM Services.
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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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Send Keys
Open Source TypeItIn Program
This is an open source solution to the program typeitin, that I found very useful when I was doing support. Create, delete and edit buttons that essentially type for you. Improve speed and efficiency when filling out forms or writing repetitive email responses. Improve response time in chat support. For sys admins you don't have to remember 20 different passwords for 20 different accounts. -
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This program can send mails trough gmail servers to a list of people. Really good for publicity and for large groups.
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Send.NET
Small drag&drop tool that sends files to a target system.
Send.NET is a .NET/Mono tool that sends files to a target computer by using Drag&Drop. The software runs under Microsoft .NET 4 or any other compatible runtime environment. -
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Sentience develop applications for Windows & Linux based systems. We vary in what we produce but we always ensure our applications are designed and developed with the end user in mind.
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Simple Serial COM read/write program. I needed it for Caller ID read modem driver so it has command auto complete for AT commands. It is a good replacement for HyperTerminal. Made for .NET Framework 2.0
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SerialWizard is a tool aiming to simplify development of RS232 based programs. It allows users to easily send data to any RS232 port and process any data received by a RS232 port. Actualy its name is a bit misleading as it may function as an Hex viewer
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The goal of this project is to provide a tool that monitors certain services on one or more servers and give feedback about the state of the service.
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ServerLess TeamWorker makes it possible for a small team (1-10) to work together on a common workplace. An example for this is a distributed issue tracking solution. Clients connect to each other using web services, but work disconnected also.
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Servers Development Kit (SrvDK) is an open source library, written in C#, for quick creation of effective and robust multi-client TCP servers. NOTE: This is work in progress, so far the application is NOT yet usable!
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ShareCast is a streaming p2p file sharing service that integrates with iPod and allows for extracting and backing up your iPod.
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This is a small recycle bin application for SharePoint Portal Server 2003 and/or Windows SharePoint Services V 2.0 . It relays on database triggers and a small web frontend to help administrators to recover deleted files without restoring the database.
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This project is a construct that allows you to create an easy and robust implementation of a chat server/client model based on C# remoting. It also includes a client and server to use as is.
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C# IRC Client Add-in (addon) for Visual Studio .NET 2002 and 2003. Helps you communicate with your team during programming.
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Sharp Serialization Library serializes and deserializes primitives, ArrayLists and Hashtables, compatible with PHP serialize(). Use it for SOAP/Web Services communications where Hashtables cannot be passed otherwise, or saving to a file readable by php.
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Sharp2p helps you including peer-to-peer functionalities in your .NET software. It is written in C# and lets you implement new p2p networks or use well known (CAN, Pastry, etc..)