Open Source C# Communications Software for Windows Server

PROJECT MOVED TO: http://code.google.com/p/subtext/

VMukti open source is leading Asterisk/ Yate enabled p2p Video IP Communications Suite for Web / PSTN. These serverless broadband ready platform enable OS community to save 90% on capital & operating costs over proprietary software for conferencing &

SMPP protocol library for fast and easy SMSC(Short Message Service Centre) client development even for non-telecom guys. Easy to use classes covers all needed functionality for SMS applications developers and Content Providers. Written for .NET 2.0 in C#

Next generation web-based, multi-tenant, distributed, mulit-lingual, inbound, outbound Video enabled VoIP & VVoIP call/ contact center solution for Asterisk with Built-in phone, IVR, CRM, Predictive dialer, ACD, Chat, Mail, Fax, Video and other features.

AktivHelp Support Desk System is a web-based helpdesk application that allows for the exchange of information between users and their service provider (for example an IT helpdesk and their end-users).

AlterEego intends to re-create the popular server system, Second Life. Base code from OpenSim, used under BSD License.

Bayleaf Channel (Bayleaf for short), is an imageboard written in ASP.NET with C# (.NET Framework 4.0). The imageboard is comparable to Futaba-like imageboards.

BizTalk components for e-Invoice Set of add-on components, such as pipeline-components to address e-Invoice specific needs in the supply-chain sollution.

DotNetMQ is a message broker (message queue, message oriented middleware) that has several features including guaranteed delivering, routing, load balancing, server graphs... so on. See article on CodeProject.com for more information: http://www.code

MM7 protocol library for fast and easy MMSC(Multimedia Messaging Service) client development even for non-telecom guys. Easy to use classes covers all needed functionality for MMS applications developers and Content Providers. Written for .NET 2.0 in C#.

Easy to use SMS/MMS Messaging Gateway to develop Content Delivery Platforms by GSM Operators,Content Providers and even non-telecom guys. Uses file system for data flow.Protocol level is based on Easy SMPP and Easy MM7 projects.Written for .NET 2.0 in C#

Etch is a cross-platform, language- and transport-independent framework for building and consuming network services. With Etch, service development and consumption becomes no more difficult than library development and consumption.

FSE is "new-type" website engine (CMS). It "skins" to change the site into any style, like blogs, file sharing sites, or even personal sites, all running on FSE unchanged with no coding required. FSE is coded in ASP.NET & PHP.

FaceText is a .Net-powered utility which allows you to convert easily a string of text to a set of Face message headers to be included into your NNTP/Mail messages. You can personnalize the background, foreground and shadow colors of all Face images.

Feed Launch .NET is an open-source feed editor for RSS 2.0 and ATOM 1.0 Feeds. Full graphical interface allows for seamless feed management and feed creation, including uploading feeds via FTP. Feeds are automatically saved in XML format. Project released under GPL.

GGCsLib - Small and easy to use library for Gadu-Gadu IM, written in C# under .NET (mono).

To create, as a community, a open source superior quality C# .NET 4.0 better international spiritual world social networking, personals online dating, Noah’s Ark Game – Get it? GumbArk(tm): Sunk to begin with. We teach we need more life savers sawing bricks and wood. A web application that will provide a safer and totally cool way of ensuring long term loving partnerships between individuals for a better world. http://craigwhiteman.blogspot.com/

This is an email server written in C#. The server handles protocol, and a plugin architecture allows developers to create their own authentication/mail storage system, making this one of the most scalable email servers in the world. 2 plugins included.

IceChat is an IRC (Internet Relay Chat) Client created in C# .Net 3.5/Mono. Website is at www.icechat.net. It is meant to work as a cross-platform friendly irc client with the Mono Framework.

This aims to be an open source ASP.NET survey framework. With user survey creation and question/answer management.

Memba Velodoc XP Edition is the open source core of the Velodoc platform for publishing, sharing, sending and transferring large files. It is constituted of ASP.NET Ajax server controls, modules and handlers for uploading and downloading large files.

A collection of server controls and applications to extend and enhance the Telligent Systems, Community Server application suite (* not the Community Server site itself).

A Networking Class Library written in C#. It can be used to extend applications, written .NET, with network connectivity

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.

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)