Open Source C# Security Software - Page 4

C# Security Software

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

  • Loan management software that makes it easy. Icon
    Loan management software that makes it easy.

    Ideal for lending professionals who are looking for a feature rich loan management system

    Bryt Software is ideal for lending professionals who are looking for a feature rich loan management system that is intuitive and easy to use. We are 100% cloud-based, software as a service. We believe in providing our customers with fair and honest pricing. Our monthly fees are based on your number of users and we have a minimal implementation charge.
    Learn More
  • Inventory and Order Management Software for Multichannel Sellers Icon
    Inventory and Order Management Software for Multichannel Sellers

    Avoid stockouts, overselling, and losing control as your business grows.

    We are the most powerful inventory and order management platform for Amazon, Walmart, and multichannel product sellers. Centralize orders, product information, and fulfillment operations to run more efficiently, sell more products, and stay compliant with marketplace requirements so you can grow profitably.
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  • 1
    SecureDel

    SecureDel

    Secure File Deletion

    SecureDel is a small utility that does not require installation and can be used directly from a USB drive. The program is very lightweight, very easy to use, very fast, and uses six different deletion algorithms. It does not leave any trace in the system where it acts and performs deletions in such a way that deleted files can no longer be recovered. It generates a report after each deletion to display the processing times. SecureDel 1.2.3 Released. Good Deletion!
    Downloads: 10 This Week
    Last Update:
    See Project
  • 2
    Gui for aircrack-ng that can crack WEP and WPA networks, automatically scans for available networks, provides fake authentication and injection support.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 3
    NEMESIS is tool like torshammer or pyloic, used to Distributed Denial of Service attacks, writen in C# See blog, for more details
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    Downloads: 9 This Week
    Last Update:
    See Project
  • 4
    PasswordGen

    PasswordGen

    Yet another password generator, but this one works.

    After trying some password generator, it became clear either they don't have the features that i wanted or they worked but not all to good. Some others nagged you to death that you really should donate.
    Downloads: 9 This Week
    Last Update:
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  • The Most Powerful Software Platform for EHSQ and ESG Management Icon
    The Most Powerful Software Platform for EHSQ and ESG Management

    Addresses the needs of small businesses and large global organizations with thousands of users in multiple locations.

    Choose from a complete set of software solutions across EHSQ that address all aspects of top performing Environmental, Health and Safety, and Quality management programs.
    Learn More
  • 5

    ELock

    Prevent unauthorised access to operating system

    The ELock program allows administrator to block access to operating system on Windows CE5.0, CE6.0 devices. It allows to control running programs. The functionality is similar to AppCenter (which works only on Motorola devices). Works on Motorola, Casio, Datalogic and others devices. Program ELock pozwala administratorowi zablokować dostęp użytkownika do opcji systemu na urządzeniach z systemem Windows CE5.0, CE6.0. Umożliwia kontrolę uruchamianych programów. Jest programem podobnym do AppCenter (pracującym jedynie na terminalach Motoroli). Działa między innymi na terminalach Motoroli, Casio, Datalogic.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 6
    wolfSSL
    The wolfSSL embedded SSL library (formerly CyaSSL) is a lightweight, portable, C-language-based SSL/TLS library targeted at IoT, embedded, and RTOS environments primarily because of its size, speed, and feature set. It works seamlessly in desktop, enterprise, and cloud environments as well. wolfSSL supports industry standards up to the current TLS 1.2 and DTLS 1.2, is up to 20 times smaller than OpenSSL, offers a simple API, an OpenSSL compatibility layer, OCSP and CRL support, is backed by the robust wolfCrypt cryptography library, and much more. wolfSSL relies on the FIPS 140-2 validated wolfCrypt library for all cryptographic functionality. Visit http://wolfssl.com/wolfSSL/fips.html for more info!
    Downloads: 8 This Week
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  • 7
    EncrypIT

    EncrypIT

    Program to quickly and easily encrypt or decrypt files or directories

    Program to quickly and easily encrypt or decrypt files or directories using Encrypting File System (EFS) as well as add and remove domain user EFS permissions to a file. There is also a button to view the info on an encrypted file as well as for backing up a users EFS PFX certificate.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 8
    File Wiper .NET

    File Wiper .NET

    Tool written in C# to safely delete existing files.

    File Wiper .NET is a program intended to safely destroy the content of files. This destructive job is done by overwriting the content of a given file before deleting it. To overwrite the file content a user can choose one of the predefined wiping algorithms. Further, after wiping the file content the name of a file is also overwritten using a special wiping algorithm.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 9
    Cryptex
    Cryptex is a fast and simple easy to use open source software for encryption and decryption of files and folders. The software has a proprietary format for password management. Cryptex use AES and TripleDES algorithms.
    Downloads: 7 This Week
    Last Update:
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  • Award-Winning Medical Office Software Designed for Your Specialty Icon
    Award-Winning Medical Office Software Designed for Your Specialty

    Succeed and scale your practice with cloud-based, data-backed, AI-powered healthcare software.

    RXNT is an ambulatory healthcare technology pioneer that empowers medical practices and healthcare organizations to succeed and scale through innovative, data-backed, AI-powered software.
    Learn More
  • 10
    Winhook Keylogger

    Winhook Keylogger

    Windows Hook Keylogger

    The Internet is full of such stuff. So why not introduce to you another one? Go! This is another example of using Win32 API functions to hook some system messages. Just run it once to start listening to the keyboard and clipboard and writing all content into a text log file. Recording will stop the second time you execute it. The author promises that this keylogger has no undeclared functions and is not a malicious program. It is intended for educational use and not for collecting sensitive information.
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    Downloads: 7 This Week
    Last Update:
    See Project
  • 11

    usb-guard

    Turn any USB flash drive into a master key for your PC

    USB Guard is an advanced workstation security solution for Windows that turns USB drives into physical authentication keys using native Windows Kernel APIs. - Zero-Trust Security: Validates unique hardware serial numbers through direct Kernel API calls, ensuring only authorized USB drives can unlock your PC. - Brute-Force Protection: Exponential delay penalties after failed unlock attempts prevent automated attacks. - High-Fidelity Lock Screen: Glassmorphism aesthetics with GPU-accelerated blur effects that blend seamlessly with your desktop wallpaper. - System Integration: Auto-mutes volume when locked, persists via Windows Registry, and covers all connected monitors. - Master Recovery Key: Exportable backup codes ensure you never get permanently locked out. - Lightweight: Runs efficiently using direct native APIs instead of heavy middleware, keeping resource usage minimal. Built with .NET 10, WPF, and Fluent Design. Open source under MIT License.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 12
    JDO is a Java DeObfuscator that works on class files directly. JDO contains a simple and easy to use GUI that makes automatic deobfuscation of Java projects a one-click operation!
    Downloads: 2 This Week
    Last Update:
    See Project
  • 13
    HackShark Linux

    HackShark Linux

    Lightweight Linux distro for penetration testing

    Based on MATE environment HackShark Linux is a lightweight distribution for penetration testing, cyber forensic investigation and vulnerability assessment purpose.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 14
    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: 5 This Week
    Last Update:
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  • 15
    Pkcs11Admin

    Pkcs11Admin

    GUI tool for administration of PKCS#11 enabled devices

    This project provides stable releases of Pkcs11Admin project hosted on github. Please visit project website - www.pkcs11admin.net - for more information.
    Downloads: 5 This Week
    Last Update:
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  • 16

    User Password Cracker

    Computer administrator password cracker.

    This program is designed to crack the password of the administrator or any other user on computer.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 17
    NOTE: Project has moved to github, including file downloads. SharpPcap is a cross-platform packet capture framework for the .NET environment, based on the famous pcap / WinPcap libraries. It provides an API for capturing, injecting, analyzing and building packets using any .NET language such as C# and VB.NET.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    WebLocker

    WebLocker

    Ad-Blocker ,Anti-Porn, Anti-DNS Leak, Web Blocker, Connectivity Fixer

    WebLocker is a free software that allows you to block annoying ads, block domains known to spread malware, block adult websites (Pornography), block social networks, block online gambling, stop DNS leaking and more features. Available for Windows: XP, 7, 8, 8.1 and 10. We hope you enjoy using WebLocker! TheYousSoft Team
    Downloads: 2 This Week
    Last Update:
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  • 19
    Aegis Implicit Mail (AIM)

    Aegis Implicit Mail (AIM)

    Send Mime and Smime Emails to Any Type of Mail Server

    Aegis Implicit Mail is a free and open source library which is designed to provide fast and developer friendly API to send emails using SMTP ports. Binaries are available in the form of NuGet package: https://www.nuget.org/packages/AIM Please check http://pki.tools/aim.html as well AIM Supports : * None Ssl Mails * Implicit Ssl Mails * Explicit Ssl Mails * Smtp Connection test * Detect Ssl type of mail server * Attachments for MIME and S/MIME message. * In-line attachment and separate file attachment * All content types and mimes * SMIME , Signed and Encrypted mails In an integrated way Sadly, Microsoft.Net.Mail Ssl Mails does not support Implicit Ssl Mail and it is still used by many servers, including port 465 of Gmail here AIM comes to make a readable and fast alternative to send your smtp mails. For unicode issues please refer to https://sourceforge.net/p/netimplicitssl/tickets/4/ . We really appriciate any help in testing of different encodings
    Downloads: 1 This Week
    Last Update:
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  • 20
    KeyCounter is a tool for the tray-bar that helps you to get statistics about the useage of your computers keyboard, mouse and uptime. KeyCounter is not intended to work as a keylogger.
    Downloads: 4 This Week
    Last Update:
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  • 21
    Downloads: 4 This Week
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  • 22
     Abdal 404 PenTest

    Abdal 404 PenTest

    Best tools for 404 WebApp stress

    Abdal 404 PenTest tool is a powerful software with multi-thread processing capability to generate 404 errors on the target server or site that can check the level of security of the target. Be sure to watch this tool to better understand the tutorial.
    Downloads: 2 This Week
    Last Update:
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  • 23
     Abdal Header Analyzer

    Abdal Header Analyzer

    analyzing site and web server headers

    Abdal Header Analyzer is a software for analyzing site and web server headers. As you know, headers contain information that security experts and hackers use to analyze targets.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 24
    SafeNotes - Encrypted Journaling

    SafeNotes - Encrypted Journaling

    SafeNotes - A encrypted and easy-to-use journaling application

    SafeNotes is an encrypted and user-friendly note-taking application designed to keep your personal notes and journal entries safe and organized. With SafeNotes, you can easily create, edit, and manage your notes, all while ensuring your data is protected through robust AES-256 encryption and password hashing. The app features a sleek and intuitive interface built with MaterialSkin, offering light and dark themes to suit your preferences. SafeNotes is perfect for anyone looking to keep their notes and journal entries secure and organized. Download SafeNotes today and experience the peace of mind of knowing your personal information is safe.
    Downloads: 2 This Week
    Last Update:
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  • 25
    Arcanum Editor
    The Arcanum Editor is a small but powerful tool to encrypt and decrypt messages. The program also comes with it's own format CTXT. This format is based on XML and allows you to save texts with the Advanced Encryption Standard.
    Downloads: 3 This Week
    Last Update:
    See Project
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