Browse free open source ASP.NET Protocols and projects below. Use the toggles on the left to filter open source ASP.NET Protocols by OS, license, language, programming language, and project status.

  • Cut Data Warehouse Costs up to 54% with BigQuery Icon
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    Save up to 91% with Spot VMs and get automatic sustained-use discounts. One free VM per month, plus $300 in credits.

    Save on compute costs with Compute Engine. Reduce your batch jobs and workload bill 60-91% with Spot VMs. Compute Engine's committed use offers customers up to 70% savings through sustained use discounts. Plus, you get one free e2-micro VM monthly and $300 credit to start.
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  • 1
    The emerge toolkit is a state-preserved web development framework. Build your whole application in one easy place. Uses O/R Mapping on the back-end, and Comet-style sockets on the front. http://emergetk.com
    Downloads: 1 This Week
    Last Update:
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  • 2
    The AJAX Engine is a portable Ajax framework built upon webservice standards (SOAP, WSDL) on data transfer layer by providing proxies for JavaScript. Supporting: AJAX Actions, queuing, scheduling, AJAX enabled controls. Server side adapters are available
    Downloads: 0 This Week
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  • 3
    Ajax.NET is an implementation of the AJAX technology used by Google, Orkut, Flickr, ... for the .NET environment. Call server side methods as if they were on the clientside.
    Downloads: 0 This Week
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  • 4
    EASYBuilderEASYDATACenter

    EASYBuilderEASYDATACenter

    NET4.5 Simple Application Builder + Reporting

    Cheap RESTFULL / WEBSocket multiplatform backend Server Cheap NET4.5 Simple Application Builder + Reporting
    Downloads: 0 This Week
    Last Update:
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  • 99.99% Uptime for MySQL and PostgreSQL on Google Cloud Icon
    99.99% Uptime for MySQL and PostgreSQL on Google Cloud

    Enterprise Plus edition delivers sub-second maintenance downtime and 2x read/write performance. Built for critical apps.

    Cloud SQL Enterprise Plus gives you a 99.99% availability SLA with near-zero downtime maintenance—typically under 10 seconds. Get 2x better read/write performance, intelligent data caching, and 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server with built-in vector search for gen AI apps. New customers get $300 in free credit.
    Try Cloud SQL Free
  • 5
    HHS Digital Media API Platform

    HHS Digital Media API Platform

    Syndicate text and multimedia content with this API and storefront.

    Use this suite of Application Programming Interface (API) platforms to share web content across multiple channels. Mobile and tablet applications, widgets, and web pages may use the APIs to deliver and update content. The APIs allow content reuse and reduce development costs and product time-to-market. The APIs are available as .NET or Java instances. For more information, see the ReadMe.txt file in the downloadable zip archive. The Centers for Disease Control and Prevention (CDC) and the Department of Health and Human Services (HHS) Assistant Secretary for Public Affairs office (ASPA) developed these APIs in collaboration with the Food and Drug Administration’s (FDA) Center for Tobacco Products (CTP). The CDC, FDA/CTP, HHS/ASPA, and the National Institute of Health’s National Institute for Allergy and Infectious Diseases (NIH/NIAID) use these platforms. https://syndication.hhs.gov http://tools.cdc.gov http://tools.niaid.nih.gov http://tools.fda.gov
    Downloads: 0 This Week
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  • 6
    Relay HTTP packets through a remote .NET webservice. Web browser accesses remote SoapRelay.ASPX page and SoapRelay.ASPX page accesses target website. Bypass firewalls. Browser --(Internet)--> ASPX --> ASMX --(Internet)--> Target Web Site.
    Downloads: 0 This Week
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  • 7
    MessageFerry is a set of light weight web services designed to simplify connecting to resources. Licensed under the LGPL.
    Downloads: 0 This Week
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  • 8
    MultiEnquisas allows to create,modify and manipulate surveys and collecting, processing and export of results to excel and CSV.There are many kinds of questions.It has three applications,one to administration and two to cover surveys(web and PDA)
    Downloads: 0 This Week
    Last Update:
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  • 9
    Open Web Studio
    Start Building Rich Internet Applications Rapidly. OpenWebStudio (OWS) is a robust tool for building data bound forms, modules, utilities and more. Anyone, anywhere can create bullet proof solutions quickly.
    Downloads: 0 This Week
    Last Update:
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  • Ship AI Apps Faster with Vertex AI Icon
    Ship AI Apps Faster with Vertex AI

    Go from idea to deployed AI app without managing infrastructure. Vertex AI offers one platform for the entire AI development lifecycle.

    Ship AI apps and features faster with Vertex AI—your end-to-end AI platform. Access Gemini 3 and 200+ foundation models, fine-tune for your needs, and deploy with enterprise-grade MLOps. Build chatbots, agents, or custom models. New customers get $300 in free credit.
    Try Vertex AI Free
  • 10
    PC^3 A Web-Based Programming Contest Control System developed by Ain-Shams University (ASU), Cairo PC^3 is indented to fulfill aspects where PC^2 came short
    Downloads: 0 This Week
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  • 11
    Projekt Systemu Wspomagania Oceny Wykladowcow
    Downloads: 0 This Week
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  • 12

    SOAP dotNET Graph

    SOAP service to access .net Charting software

    A SOAP service written in .NET to allow any programmer using any programming language to access the .NET charting software. It will also contain clients written in multiple language to access this service.
    Downloads: 0 This Week
    Last Update:
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  • 13
    Terrier is a RBAC framework, business oriented and with focus on manageability and access control. Integrating all company tecnhnologies (java, ruby, delphi and others). The owner of a system can manage and delegate manageability to the systems, reducing
    Downloads: 0 This Week
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  • 14
    Have you been looking for a reliable library of lsl scripts only to find sporadic low quality scripts. This project is a repository of development tools, sl oriented web services, gui interfaces, libraries, and scripts. SL & LSL © Linden Lab
    Downloads: 0 This Week
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  • 15
    Time-Tracking/Project-Planning Software
    Time Tracking software works on a web based application and enables the organization to keep records of similar task’s timelines assigned to different employees, or actual time spent on particular projects. Technologies Used : C# .Net, Ajax, MS-SQL Server
    Downloads: 0 This Week
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  • 16
    WAXTL is a template language to improve rapid application development under Content Management Systems. The template is written in XHTML enabling the designer to use standard HTML development tools like Dreamweaver.
    Downloads: 0 This Week
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  • 17
    x3blog is multiuser weblog system,based on xml/xsl and ajax of browse,DIV+CSS layout measure up web2.0,written in ASP.NET(C#), many database be supported,Lucene.net 2.1 and optimize chinese analyzer by the fulltext search engine. http://blog.muchool.com
    Downloads: 0 This Week
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  • 18
    A service catalog is an important part of the business process of service-oriented architecture and seems to be available today only as part of a larger package. This application will foster a "marketplace" approach to services within an enterprise.
    Downloads: 0 This Week
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  • 19
    A web service suite of utilities which provide network diagnostics on the inside and accessible networks of the server, which are not externally accessible
    Downloads: 0 This Week
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  • 20
    The purpose of eAudit is to provide a comprehensive reporting capability relating to Electronic Auditing for various industries.
    Downloads: 0 This Week
    Last Update:
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