Open Source C# Software

C# Software

Browse free open source C# Software and projects below. Use the toggles on the left to filter open source C# Software by OS, license, language, programming language, and project status.

  • Our Free Plans just got better! | Auth0 by Okta Icon
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  • Passwordless Authentication and Passwordless Security Icon
    Passwordless Authentication and Passwordless Security

    Identity is everything. Protect it with Duo.

    It’s no secret — passwords can be a real headache, both for the people who use them and the people who manage them. Over time, we’ve created hundreds of passwords, it’s easy to lose track of them and they’re easily compromised. Fortunately, passwordless authentication is becoming a feasible reality for many businesses. Duo can help you get there.
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  • 1

    XCopy-GUI

    To ease copying files and folders in windows, based on xcopy

    Github: https://github.com/Cemique/XCopy-GUI Features: - Scope select option (root / subdirectories) - Inline exceptions, files/folders to ignore when copying - Save & load frequenty used exclude lists - Context menu shortcuts when right click on folders in windows explorer
    Leader badge
    Downloads: 54 This Week
    Last Update:
    See Project
  • 2
    Trancity is simulator of public transport, where you can operate the tram, trolley or bus, as well as create a city where traffic will be established to work on your routes and schedules.
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    Downloads: 56 This Week
    Last Update:
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  • 3
    Unify your data structures in XSD! XSD2DB Utility lets you manage database schemas using XSD files. Supports SQL Server and Jet databases. Can be extended to support other DB platforms. xsd2db requires .NET Framework 1.0
    Downloads: 15 This Week
    Last Update:
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  • 4
    It is an email sender. This software can send your mass marketing bulk email to unlimited mailing list. The program can send via SMTP server, MAPI, or delivers e-mail directly without ISP's mail system. Also includes flexible address filters and rules.
    Downloads: 12 This Week
    Last Update:
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  • Build Securely on Azure with Proven Frameworks Icon
    Build Securely on Azure with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
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  • 5

    Samkar Retail Management System

    An exquisite RMS/point of sale system with a natural feel.

    Samkar POS & Retail Management System is a database centered system which can be used for managing your SME. Samkar RMS allows users to store almost all of their business' information electronically, including information on sales, employees, properties, customers, vendors and even allows for expansion of the database scope to feature user developments. Most importantly, this information is easily accessible to authorized users and provides a stone-hard wall to unauthorized access. Samkar RMS is highly flexible and can be configured to meet most individual business's needs. It is a multi-user system and can be used by hundreds concurrently. It runs on Microsoft Windows platform (Windows XP SP3 and Newer)
    Downloads: 5 This Week
    Last Update:
    See Project
  • 6
    An open source starter package for creating Minecraft type games, using Unity 3 by Unity Technologies.
    Downloads: 4 This Week
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  • 7
    Downloads: 8 This Week
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  • 8
    Providing a server, and server source code .. that is in open devlopment.
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    Downloads: 11 This Week
    Last Update:
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  • 9

    ASTERIX Display Analyse Record Replay

    Processes, decodes, displays, records and replays EUROCONTROL ASTERIX

    ASTERIX DARR (Display Analyse Record Replay)processes, decodes, displays, records and replays (tracks/plots) EUROCONTROL ASTERIX messages. It is a a full plot/tracker display providing filters, different map overlays, indication of the “track in coast” state, moving labels, and assigning CLF (Cleared Flight Level). Every display parametar (color, font, size etc..) is configurable. Additionally supports: 1.ASTERIX stream Recording (up to 11 different data streams) 2.Replay of ASTERIX “replay” Recordings in the original or up to 10 X faster speed 3.Opening of ASTERIX “raw” recordings in raw format to analyze and visualize data in Local or Google Earth Display 4.Export of imported/captured data in KML/KMZ format in order to analyze/visualize it in Google Earth. 5.Export of live/replayed data in real time to Google Earth 6.Forwarding of ASTERIX data streams between networks or to a different multicast address/port. 7. Support for RMCDE 6 byte header ASTERIX format
    Downloads: 3 This Week
    Last Update:
    See Project
  • Red Hat Enterprise Linux on Microsoft Azure Icon
    Red Hat Enterprise Linux on Microsoft Azure

    Deploy Red Hat Enterprise Linux on Microsoft Azure for a secure, reliable, and scalable cloud environment, fully integrated with Microsoft services.

    Red Hat Enterprise Linux (RHEL) on Microsoft Azure provides a secure, reliable, and flexible foundation for your cloud infrastructure. Red Hat Enterprise Linux on Microsoft Azure is ideal for enterprises seeking to enhance their cloud environment with seamless integration, consistent performance, and comprehensive support.
    Learn More
  • 10
    CANopen for .NET

    CANopen for .NET

    .NET library for CANopen master and slave devices

    Thiis is .NET library for CANopen master and slave devices. It is based on C open source CANopen stack - CanFestival. For details about CanFestival, see www.canfestival.org
    Downloads: 4 This Week
    Last Update:
    See Project
  • 11
    CGM# allows easy reading and writing of CGM (Computer Graphics Metafiles) files from .net applications. The project aims to eliminate the cost and complexity of dealing with CGM 4, WebCGM and other common profiles of CGM.
    Downloads: 6 This Week
    Last Update:
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  • 12
    Final Fantasy VI SDK

    Final Fantasy VI SDK

    A starter development kit that let you develop FF6-like games on PC.

    The Final Fanrast VI SDK is a starter development kit that let you develop FF6-like games on PC. The goal of this SDK is to provide the default systems from Final Fantasy VI including a complete database, audio and graphical resources and new RGSS Scripts.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 13
    jMetal.net
    .Net (C#) version of the jMetal framework (http://jmetal.sourceforge.net)
    Downloads: 6 This Week
    Last Update:
    See Project
  • 14

    AGA-8

    Natural gas and related hydrocarbon compressibility factor calculation

    The software can be used to calculate compressibility factor (z factor), molecular weight, density at standard and flowing conditions. It requires pressure, temperature and mole fraction composition of the gas. The algorithm utilized is as per AGA Report Number 8.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 15
    FreeForm is a business form management system, which affords users to design and fill rich script-enabled forms. Form engine is XML/XSLT-based. The project assumes basic concepts of InfoPath, .NET technology and new ideas. See home page for more details.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 16
    Open Course Timetabler is free and open source application for university and school course timetabling. It is written in C# and runs under .NET framework on Windows (and will likely run under Mono on Linux or Mac OS X).
    Downloads: 5 This Week
    Last Update:
    See Project
  • 17

    json-scada

    A portable SCADA/IoT platform centered on the MongoDB database server.

    Standard IT tools applied to SCADA/IoT (MongoDB, PostgreSQL/TimescaleDB,Node.js, C#, Golang, Grafana, etc.). MongoDB as the real-time core database, persistence layer, config store, SOE historian. Portability and interoperability over Linux, Windows, x86/64, ARM. Horizontal scalability, from a single computer to big clusters (MongoDB-sharding), Bare Metal, Docker containers, VM, cloud, or hybrid deployments. Unlimited tags, servers, and users. HTML5 Web interface. UTF-8/I18N. Protocols: IEC61850 Client, IEC60870-5-101/104 Client and Server, DNP3 Client, OPC-UA Client/Server, MQTT/Sparkplug-B, Telegraf (various data sources for monitoring like Modbus, SNMP, etc.) Github. project https://github.com/riclolsen/json-scada Requirements for Windows Installer: Windows 10/11 64 bits or Server 2016, Windows PowerShell.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 18
    GoogleVoice.NET
    Google Voice API in C#; updated!
    Downloads: 1 This Week
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  • 19
    This Programm should allow users to convert a .txt-Document into a MS-Access DB
    Downloads: 2 This Week
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  • 20
    This is an RTF code emitter in MS .NET framework. Most frequently used features in MS Word are implemented, including font formatting, pictures, tables, footnotes, headers, footers, etc. No other libraries are required. LICENSE: LGPLv3 http://www.gnu.org/copyleft/lesser.html
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21

    CryptoLocker

    Lock and unlock your important files with an 8 character password.

    Downloads: 3 This Week
    Last Update:
    See Project
  • 22
    FilePak

    FilePak

    Combines directory in to .pak file. Can only be unpacked using FilePak

    Compresses a directory down to a single .pak file. Files must be unpacked using FilePak.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 23
    A POS(Point of Sale) system to be used in either retail or food outlet. Can be run on multiple registers with a computer as a main back office system. Will generate reports and can manage inventory. Has MYSQL for a database. Requires .NET 2.0.
    Leader badge
    Downloads: 3 This Week
    Last Update:
    See Project
  • 24
    OpenFirewall (only for windows XP)
    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
    Downloads: 3 This Week
    Last Update:
    See Project
  • 25
    Flowcharts Interpreter
    Build your program from scratch of flowcharts with comfortable and nice visual designer. Interpret resulting diagram to pure C++ code and run it just in the same environment. Flowcharts interpreter is best optimized solution for newbie programmers.
    Downloads: 1 This Week
    Last Update:
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