Open Source C# Internet Software
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C# Internet Software
View 8645 business solutionsBrowse free open source C# Internet Software and projects below. Use the toggles on the left to filter open source C# Internet Software by OS, license, language, programming language, and project status.
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Gen AI apps are built with MongoDB AtlasMongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
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Planfix: Manage Projects, Team's Tasks and Business ProcessesPlanfix is like a souped-up business process management system for folks who really know their stuff. It's built to help you dive deeper and gives you more options than your run-of-the-mill project and task management systems. Best part? Even small businesses and non-profits can get in on the action.
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KeePass
A lightweight and easy-to-use password manager
KeePass Password Safe is a free, open source, lightweight, and easy-to-use password manager for Windows, Linux and Mac OS X, with ports for Android, iPhone/iPad and other mobile devices. With so many passwords to remember and the need to vary passwords to protect your valuable data, it’s nice to have KeePass to manage your passwords in a secure way. KeePass puts all your passwords in a highly encrypted database and locks them with one master key or a key file. As a result, you only have to remember one single master password or select the key file to unlock the whole database. And the databases are encrypted using the best and most secure encryption algorithms currently known, AES and Twofish. See our features page for details.">
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FCKeditor
FCKeditor (retired)
FCKeditor is the previous version of CKEditor and has been discontinued after version 2. The new CKEditor is redesigned from the ground up, offering more WYSIWYG text editing features, enhanced security and better integration. Don’t force yourself with retro FCKeditor. Switch to the new, cool CKEditor at ckeditor.com -
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Megaupload Downloader is a programme born to avoid users tons of advertisement, poup-ups, etc.. that we get when we try to download from free file hosting services.
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FileSearch is a multi-threaded documents searcher. No indexes need to be updated ; no background service is required. The more you have drives the more search speed is increased thanks to its multi-threading technic.
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Pylon is an All-in-one B2B Support Platform for modern B2B businesses.We bring together everything a post-sales teams team needs including a ticketing system, B2B omnichannel integrations (Slack Connect, Microsoft Teams), modern chat widget, knowledge base, AI support bot, account management, customer marketing, and more.
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This is the home of the old MindTouch Platform and Core. This project was turned over to the community in 2010. Please visit www.MindTouch.com for the most up to date version of MindTouch--software that accelerates customer success. More info on the old Core and Platform: http://mndt.ch/oss-dep Thanks for your interest and for making the old MindTouch open source one of the most popular (top 5) open source projects in the world from 2007-2010. Some key terms commonly associated with this project are: customer support, self service support, customer success center, help center, enterprise wiki, etc
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Only for windows XP OpenFirewall is based on two lines of defence first WIPFW ( Kernel-mode driver ) and second tdifw ( application-mode TDI-driver ) . Is a Windows firewall easy to use like the commercial products
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Full-featured, fully customizable, multilingual, skinable, multi-document web based WYSIWYG HTML editor control. Microsoft Internet Explorer, Gecko based browsers (Firefox, Netscape, Mozilla) and Opera 9 are supported.
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Resx Editor is a small translation-oriented file editor for Microsoft RESX 2.0 files. Resx Editor is designed for professional translators (include a word count feature).
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The Rainbow project is an open source initiative to build a comprehensive content management system using Microsoft's ASP.NET and C# technologies. It has ASP.NET 1.1 and ASP.NET 2.0 code bases.
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Easy-to-use online form builder for every business.Easy-to-use online form builder for every business. Create online forms and publish them. Get an email for each response. Collect data. Design professional looking forms with JotForm Online Form Builder. Customize with advanced styling options to match your branding. Speed up and simplify your daily work by automating complex tasks with JotForm’s industry leading features. Securely and easily sell products. Collect subscription fees and donations. Being away from your computer shouldn’t stop you from getting the information you need. No matter where you work, JotForm Mobile Forms lets you collect data offline with powerful forms you can manage from your phone or tablet. Get the full power of JotForm at your fingertips. JotForm PDF Editor automatically turns collected form responses into professional, secure PDF documents that you can share with colleagues and customers. Easily generate custom PDF files online!
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CDMS is a web-based Document Management System developed in ASP.NET 1.1 with C# language.It is useful to store, organize and show documents on web sites.
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OpanAV builds an alternative to commercial antivirus for Windows, it is based on the existing ClamAV. *OpenAV after being developed in secret for years changed its name in 2021 to MultiAntivirus and home to https://sourceforge.net/p/multiantivirus/
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IP-Location is an IP Data Collection that includes all IP Ranges of the World, provided in ten languages. Updates on a three month basis, adding source code for data retrieval and data reporting [all DBFiles are compressed with 7-zip by www.7-zip.org]
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Browser + è un Browser sviluppato in VB.net per Windows. Richiede il .Net Framework 4.0 E' un progetto ancora in versione Beta, supportato in Windows XP e Windows 7.
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C# CMS
CMS .NET in C# (gallery, forum, wiki, blog, multi site all in one)
CMS .NET in C#, Features: HTML5 + ritch snippets, Responsive Web Design, multi site, multi server, multi user, multilingual, gallery, forum, blog, wiki, all made in EASY, database-less stand-alone ("portable", no installation required!). -
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Cloud Web Browser is a web browser which uses Microsoft's Trident engine to render websites. It has features like: - Tabs - Bookmarks - Parental Control System - Language support - Theme support etc.
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CmtFramework is a project designed to aid cmt members(and everyone who uses it) in common task(e.g. conferencing, file sharing, gaming...) via a plugin architecture that allows everyone to write plugin in an easy and fast way
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Using the new C# Dll from swig portability of Openobex/ObexFtp to write a nice GUI able to transfer file between two devices with obex protocol. More Info’s here: http://cs-obexftp.wiki.sourceforge.net/
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Domusonweb provides management and administration of condominium (block of flats) through web functionalities at disposal of every user of the condo (of course administrator, but even tenants, owners). Expenses, papers, convocations, verbals, polls,
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DotNet My Admin is a tool written in c# (.net) allow you to config your asp.net web application, to trace the application events, to browse class values and to execute fastly .net code.
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Esperantus help you localizing a web site. It is written in C# any MsNet and Mono. Provides abstract data layer for keys and countries, globalized WebControls with multiple assemblies, Language Switcher, Money, Section 508 controls and much more
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FireWeb
FireWeb, cross-platform web browser!
FireWeb is an open-source project of :HanSolaris Group. The idea is to develop a new web browser, cross-platform alternative. FireWeb is the new design of the open web! Let's work together... -
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HanDLight is a lightweight, C# writed, Mozilla Gecko based web authoring tool. It's include an FTP client.
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iBento is a powerfull and easy to use CMS. This project is written fully object oriented and extensions and templates can very easy enhance the CMS core. The Core includes features like: Menu, Roles Manager, Content WYSIWYG editor,RSS and a Search Engine