Open Source C# Software
Sort By:
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.
-
Full Control for Complex IT - Try PRTG NowAs an IT monitoring expert, you need more than basic alerts - you need actionable data and full transparency. PRTG gives your team a single pane of glass for all systems, devices, and applications, with customizable dashboards and granular user management. Detect issues before they escalate, automate reporting, and ensure compliance with SLAs. PRTG’s scalable engine and advanced analytics help you optimize resources, reduce manual effort, and keep your organization running smoothly. Take control of your IT landscape and make smarter decisions with real-time, enterprise-grade monitoring.
-
Comet Backup - Fast, Secure Backup Software for MSPsComet is a flexible backup platform, giving you total control over your backup environment and storage destinations.
-
1
LOIC
A network stress testing application
Low Orbit Ion Cannon. The project only keeps and maintains (bug fixing) the code written by the original author - Praetox, but is not associated or related to it. DISCLAIMER: USE ON YOUR OWN RISK. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER OR CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES. -
2
gMKVExtractGUI
A GUI in C# .NET 4 for mkvextract (MKVToolNix)
The project has been moved in Github since v2.9.0 https://github.com/Gpower2/gMKVExtractGUI A GUI for mkvextract utility (part of MKVToolNix) which incorporates most (if not all) functionality of mkvextract and mkvinfo utilities. Written in C# .NET 4.0, in order to attain high compatibility with Windows OS (WinXP and newer Windows), as well as Linux through Mono (v1.6.4 and newer), and perhaps OSX (not tested).">
-
3
Key Presser
Fully Configurable Automatic Keyboard Presser
Current stable release: Key Presser V4.4. Key Presser is a tool that can automatically press any key combination repeatedly or a set amount. It's ideal for gaming and it has a DARK MODE! The key pressing can start and stop with any hotkey of your choice. -
4
IsoCreator (could also be called Folder-to-ISO or Directory-to-ISO) C#.NET 2.0 application which creates ISO 9660 Joliet CD images from a given folder or volume. Can also create ISO with virtual files, given a tree representing a directory structure.
-
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.
-
5
-
6
LMG2Shruti is a free non unicode to unicode font converter. It converts the LMG Arun font to Gujarati unicode Shruti font.
">
-
7
This software is developed in C# using Visual Studio 2010. It act as an online bot.
-
8
A LINUX designed for Hannah Montana fans
">
-
9
A Windows TFTP server and client written in the .NET framework using C#. Includes support for TFTP options, logging of TFTP requests to different sources including to a SQL server. A class is also available to include TFTP into your own program.
-
Fully managed relational database service for MySQL, PostgreSQL, and SQL ServerCloud SQL manages your databases so you don't have to, so your business can run without disruption. It automates all your backups, replication, patches, encryption, and storage capacity increases to give your applications the reliability, scalability, and security they need.
-
10
-
11
LOIC-0
A NETWORK STRESS TOOL BASED ON PRAETOX LOIC
Low Orbit Ion Cannon - 0 (LOIC-0) The original Low Orbit Ion Cannon with interface improvements. ALSO NOTED VERSION 1.0 OF LOIC-0 IS VERSION 1.2 OF LOIC AND SO ON. DISCLAIMER: USE ON YOUR OWN RISK. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER OR CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES THIS TOOL IS RELEASED WITH NO WARRANTY AT ALL. TAGS: LOIC,Low Orbit Ion Cannon, network, stress test, security software, network tool, Windows,Linux, LOWC, Low Orbit Web Cannon, network, stress testing, load testing, server load testing, server testing. -
12
Tail for Windows
Windows visual tail for log and text files
WinTail is a freeware Tail for Windows tool, capable of simulating the LINUX / UNIX tail command, including extra features offered by the Windows GUI concept. Includes features such as SMTP and sound notifications of specific keywords found within the files being monitored by a sort of grep functionalty. This tool is compatible with all 32bit/64bit Windows platforms both client and server. -
13
OpenPop.NET
Robust open source POP3 client and MIME parser written in C#
.NET library written in C# with a full implementation of a POP3 client. Easy to use but yet powerful. Includes a robust MIME parser backed by several hundred test cases. The easiest way to install OpenPop.NET is via NuGet. In Visual Studio's Package Manager Console, simply enter the following command: Install-Package OpenPop.NET Our homepage (http://hpop.sourceforge.net/) includes examples, documentation and a general introduction for email. For more information, visit our project homepage. Code is hosted on GitHub (https://github.com/foens/hpop). -
14
Database Query Tool - MS Query Analyzer look-alike. Original version from Query Express - www.albahari.com/queryexpress.html
-
15
WPL To M3U Converter
Converts .wpl playlists to .m3u playlists
This software converts Windows Media Player generated playlists(.wpl) to .m3u playlists which can be played by other media players too. It also provides the functionality to change the order of the songs in the playlist and also to delete songs from the playlist before saving the playlist. You can also bulk convert your .wpl files in just a single click. Requires - .NET Framework 4.5 Latest Version - v3.1 What's new in this version : * Added bulk conversion feature in the application -
16
Hive Mind LOIC is a version of the Low Ordbit Ion Cannon made by Praetox, which was adapted for centralized control by NewEraCracker, when the project was then taken on by me. The amongst a few fixes I added RSS control (Such as via Twitter).
-
17
XNB Builder
Create .xnb files for XNA games.
Recently updated to fix an error where content would never be compressed. You should update to the latest version in order to fix this. Note: The full version of XNA game studio is required for conversion. See the ReadMe for details on where to download it. Create .xnb files for use in XNA games. This allows for .png to .xnb and more. Full list of supported filetypes: Graphics Files: *.bmp;*.dds;*.dib;*.hdr;*.jpg;*.pfm;*.png;*.ppm;*.tga Autodesk FBX Files: *.fbx Effects Files: *.fx SpriteFont Files: *.spritefont X Files: *.x XNA XML Files: *.xml Audio Files: *.mp3;*.wav;*.wma Video Files: *.wmv Support for some filetypes may be incomplete, graphics filetypes should all be fine. If there's an issue with converting a certain filetype, please let me know! -
18
Chuletas / Cribr
A powerful text processor to make cheat sheets easily
A powerful text processor to make cheat sheets in an easy and suitable way. Text compressor, interface based in Office 2010, equation editor, real time previw & spell checker.... are some of its features. In addition, it can also works as a normal text editor, putting at your fingertips all the power of a great text editor comparable to Microsoft Word or LibreOffice, but with a much lighter installation and free of charge. In spanish speaking countries is known as Chuletas, the spanish translation of cheat sheet. In the rest of the world it's known as Cribr (from crib-sheet). -
19
Gutmann Algorithm Secure File Deletion
Using Gutmann method for securely deleting files in Windows.
Gutmann method uses 35 passes over the region to be deleted, 8 of them are Pseudo-random. Considered by some to be highly effective for preventing file recovery. Requires .NET Framework 4.0 --- Systems & Safety Establishment https://sarab.me Source Code available in c# with comments. Reference: http://www.cs.auckland.ac.nz/~pgut001/pubs/secure_del.html -
20
КЛАДР-браузер
КЛАДР-браузер
Программа для просмотра данных из КЛАДР. 1) Скачиваете официальные базы КЛАДР-а тут https://www.gnivc.ru/technical_support/classifiers_reference/kladr/ 2) Распаковываете полученный архив в любую папку на компьютере (в папке должны оказаться файлы ALTNAMES.DBF, DOMA.DBF, FLAT.DBF, KLADR.DBF, SOCRBASE.DBF, STREET.DBF). 3) Запускаете мою программу и выбираете File->Create, а там указываете папку куда была распакована база данных КЛАДР и её имя (при желании). Запускаете импорт и ждете несколько минут. 4) Если база КЛАДР была удачно импортирована выбирайте File->Open и нужную БД. -
21
iOS Crash Logs Tool [todo: remove]
iOS crash logs symbolicating for Windows
Tool for iOS crash logs (crash report) symbolicating ( for OS Windows ) -
22
Xml2Pdf is a small utility that allows converting xml files into pdf. This is not a generic converter but rather a set of 3 specific converters: DVD, comics, and fables. The convertions are made using the iTextSharp library.
-
23
Armagedōn-LOIC
A Lightweight DDOS Tool Built in C#
A Lightweight DDOSing Client Built in C#, Built originally for TheArmagedōnTeam. Original code by: abatishchev (LOIC). Basically, A more grown up version of LOIC. Download our newest release: https://sourceforge.net/projects/armagedon2loic DISCLAIMER: USE ON YOUR OWN RISK. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER OR CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES. -
24
-
25
AT&RT
Additional Tagging Tools plugin for MusicBee
The plugin adds several commands to MusicBee main menu for extended tag editing, exporting them to external applications, collecting library statistics, making (auto)backups of tags, etc.