Open Source C# System Software for Windows

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

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  • 1
    Dual Monitor Tools

    Dual Monitor Tools

    Tools for Windows users with dual or multiple monitors.

    Tools for Windows users with dual or multiple monitors. Has hotkeys for moving windows around, restrict mouse/cursor movement between screens, application launcher, wallpaper creator and changer and a screen capture tool.
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    Downloads: 4,167 This Week
    Last Update:
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  • 2
    WinLaunch

    WinLaunch

    macOS Launchpad for Windows

    WinLaunch provides a beautiful way to organize and access all of your important applications and documents. The overall style has been heavily influenced by Apples macOS Launchpad. WinLaunch is being actively developed and improved, my goal is to provide the best app launching experience available on Windows. You can now support the development of WinLaunch on Patreon for access to custom themes and priority feature requests https://www.patreon.com/WinLaunch
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    Downloads: 1,370 This Week
    Last Update:
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  • 3

    Monitor Profile Switcher

    Save and easily switch between Windows multi monitor configurations

    Save monitor configurations of Windows 7 or 10 and easily switch between them with a click in a popup menu of your taskbar. The tool is designed for users with two or more monitors who in certain situations would like to quickly change their monitor setup (e.g. enable/disable a TV which is attached to the HDMI port, make an attached TV the primary display to remove tearing switch which monitor is on the left/right...). Along the monitor state and setup the resolution is also saved and restored. The program works by saving a current monitor setup as configured using the windows control panel to an xml file. Once saved the configuration can be quickly restored at any time. Requires .NET 4.0 Framework to be installed. The program is quite simple and in an early development stage. It is provided without any warranty. If you accidentally disable all your monitors boot into safe mode to fix the problem. If you like the program say thanks by clicking the Donation link in the menu!
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    Downloads: 488 This Week
    Last Update:
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  • 4
    QTTabBar is extension for Windows Explorer that brings tabbed browsing to Microsoft's file browser, along with a host of other great features. Under new management! Now in public beta!
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    Downloads: 345 This Week
    Last Update:
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  • 5
    ClipAngel

    ClipAngel

    Clipboard history capture and paste tool

    This program belongs to class "Clipboard Manager". It captures many clipboard objects and allows user to select and paste one in any program. Inspired by analogs: ClipDiary, Ditto, AceText. Main priorities: usability, compatibility, reliability. Requires .Net Framework 4.52+ (Windows Vista+/Server 2008+)
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    Downloads: 144 This Week
    Last Update:
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  • 6
    SystemTrayMenu

    SystemTrayMenu

    SystemTrayMenu - Browse and open your files easily

    SystemTrayMenu is an open source 'Desktop Toolbar' or 'Start Menu' alternative. It offers a clear, personalized menu which can be controlled via keyboard, mouse or touchscreen. Files, links and folders are organized in several levels as dropdown menus. Various options like appearance, hotkey, autostart and behavior can be adjusted. It is written in C# and using .NET 7. SystemTrayMenu is portable, so it does not need to be installed. After downloading the zip file, unzip the folder, then start SystemTrayMenu.exe. After starting the application the first time you have to choose the root directory. In this directory you should put shortcuts, files and folders (App, Game, Script, URL, Network), which you are often using and especially when you can not find them over the windows start menu search. You can also consider to put there all files from your desktop. If you have ideas, questions or a problem you can contact the developer Markus Hofknecht via GitHub or email.
    Downloads: 25 This Week
    Last Update:
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  • 7
    Cairo Desktop Environment

    Cairo Desktop Environment

    Cairo is a customizable, intuitive desktop environment for Windows

    Cairo is a desktop environment for Windows. Our goal is to develop a desktop experience that increases productivity and advances current technology standards. With a focus on stability, performance, and productivity, Cairo aims to deliver an interface that exceeds expectations and delivers superior ease of use. Never again waste time hunting for applications in poorly organized menus. Cairo lets you organize your apps into categories that make sense to you, using an easy drag-and-drop interface. With Cairo, your desktop is browse-able, meaning that you never need to open a file explorer to find your things. The handy pop-up navigation makes it easy to move forward or backward and completely transforms your desktop into a more friendly, convenient space.
    Downloads: 4 This Week
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  • 8
    Roblox Auto Clicker & Anti-AFK

    Roblox Auto Clicker & Anti-AFK

    Don't get kick from Roblox for being AFK.Don't click use auto clicker.

    With Roblox Plus, you won't get kicked from Roblox because of being AFK. You don't have to click by yourself, let auto clicker do it for you. You can open and close the program at the same time you play Roblox. Program made by: HorizonPublish
    Downloads: 27 This Week
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  • 9
    SharpEnviro
    SharpEnviro is a GPL (Copyleft) Windows Shell Replacement created in Delphi.
    Downloads: 13 This Week
    Last Update:
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  • 10
    AutoMine AutoRun

    AutoMine AutoRun

    Create or record and edit missing keybindings, automate, be handsfree!

    Press a created keybinding and go AFK, these keybindings will let you start automated keyboard and mouse input you recorded and edited yourself. Supports recording, editing and creating any keybindings to initiate automatic keyboard and mouse input. The tool will start preloaded with 2 keybindings that allow Auto-Run and Auto-Mine. AutoMine by pressing F5 will hold left click [LMB] when enabled AutoRun by pressing F6 will hold [W] + [LShift] when enabled This tool was made as a hobby project to add missing auto walk / auto click function to the game "7 Days to Die", but should work for any purpose. I would love to get feedback on your experience! Advanced functions, like: set target and record mouse movement, aren't working as intended yet. With feedback I will get a sense of the need to update. So please leave your feedback, here, or on discord: https://discord.gg/dyNyqrQqjp Remains free of charge, no scaryware, no adverts.
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    Downloads: 42 This Week
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  • 11

    Clipboard Manager

    Windows clipboard extension

    Clipman is an extension of the standard clipboard shipped with Windows. You can store all the items copied in a list, send them back at the clipboard or forward to the plugins. If you want, you can also edit the images in the list.
    Downloads: 8 This Week
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  • 12
    UDPStressTest

    UDPStressTest

    A Desktop app for network stress testing, TCP-Ping and icmp ping.

    Easy to use GUI app. *It reads your active and Up NIC and gets some info about it. * You can see your machine IP Address, gateway, subnet mask. * You can ping any ip address you want and get measure of TTL. * It gets the available range of IP's in your local network. * When you start the test you see testing throughput as a graph against time also total size of packet sent in (MB). *You can use it as DOS attack tool. *Every action done on the app is logged in XML file as data source (only stress test + ping). *TCP-Ping is a perfect way to discover network devices which active firewall to ignore ping packets or you can use it as TCP port scanner to check your network security. *Stress test speed graph can be exported as image easily. *Searching log files for certain data is also integrated to app. *Exporting search results as static HTML page.
    Downloads: 8 This Week
    Last Update:
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  • 13
    HovText

    HovText

    HovText is a simple open source .NET Framework clipboard manager

    HovText removes any text formatting from the clipboard and it works as a clipboard manager that can store and retrieve previous copied texts and images. Any text in the clipboard will be pasted as cleartext without any HTML code, font size, color or formatting etc. HovText remembers all copied texts and it is possible to restore the original formatting on the previous copied texts. It can also save the clipboards to local computer. A typical scenario is to copy a text from the internet and paste this into e.g. Outlook, Word or alike. If the copied text has formatting, then this will be pasted along also and that is often inconvenient as it spoils the current formatting for the document. Some applications has their own way of importing the unformatted text, but with HovText then ALL programs has this option and it works in the same way... all the time :-)
    Downloads: 6 This Week
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  • 14
    Blaze is an application launcher that distinguishes from amongst the others by being able to automate recurrent tasks performed in the file-system or even any application on Microsoft Windows.
    Downloads: 2 This Week
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  • 15
    Windows4All - online virtual operating system (sometimes called a Web OS, Webtop, cloud computer). It is a website based on Silverlight that simulates an operating system inside your web browser. You can see live example at http://www.windows4all.com
    Downloads: 4 This Week
    Last Update:
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  • 16

    Launchy#

    Develop Launchy plugins in .NET languages

    Launchy# is an extension to Launchy's (www.launchy.net) plugin system that allows developing Launchy plugins in .NET languages
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    Downloads: 7 This Week
    Last Update:
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  • 17
    Driver support for 3D Controller Hardware. We hope to support SDL Input, DirectInput, and other major controller API's including game consoles and embedded systems.
    Downloads: 5 This Week
    Last Update:
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  • 18
    CinemaDrape

    CinemaDrape

    Focus and minimize distractions by hiding less important screen areas

    CinemaDrape helps you focus on your current task on screen, by instantly blanking or dimming the other less important areas in a web page or in the background windows. CinemaDrape works anywhere and can help you write an important document, watch an online video, compose an email, or play a browser game. Use CinemaDrape to stop getting distracted by all those side elements, ads, or social network and instant messaging notifications. With CinemaDrape you no longer have to manually clean up your working screen area, close windows, or watch lower resolution videos in full screen mode just to get rid of the disturbing elements. CinemaDrape is very easy to use: adding a new transparent focus area is like drawing a rectangle. You can add as many focus areas as you need. And you can easily move or resize the focus areas using the mouse or arrow keys, save them for future reuse, pause or resume the drape, or change its color and opacity.
    Downloads: 3 This Week
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  • 19
    A simple desktop utility for putting the most amount of files onto a given set of CD/DVDs. Typically known as the Bin Packing or Knapsack problem.
    Downloads: 2 This Week
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  • 20
    RX Application and Script Launcher

    RX Application and Script Launcher

    A highly customizable program and script launcher

    I created this to have a highly portable, customizable launcher that can run scripts and programs from a USB drive, network drive, or locally. > Lightweight and portable, just the EXE and a config folder > Add items in bulk, great for folders full of scripts > Has a search bar that can quickly launch programs with arguments or send input right to command line > Program title and Icon can be personalized > Create custom hover tooltips and set default arguments > Run powershell scripts on any system with -ExecutionPolicy Bypass prepended to every script > Wscript/Cscript automatic prepending > Allows easy access for running a wide variety of scripts and programs with different credentials > Minimizes to the system tray for quick access, including search bar This is a beta offering and many more options are planned. Send your requests and any bugs found.
    Downloads: 2 This Week
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  • 21

    Alarm

    A simple reminder tool for your pc.

    Reminds your important events, and also access the system uptime by simply mouse over on the icon in system tray.
    Downloads: 1 This Week
    Last Update:
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  • 22

    Context Menu (Shell Extension)

    Free configurable Windows Explorer context menu extension.

    ContextMenu is a free configurable shell extension allowing users to define their own menu items to be included in the Windows Explorer’s context menu. This project consists of two DLLs (x86 and x64) written in native C++ with plain access to the Win32-API representing the shell extension, a composer written in C# to be used to configure all shell extensions at once as well as of a help file explaining all necessary details. The composer is also available as x86 and x64 version. Note this shell extension is tested under Windows XP (64) and under Windows 7 (32). Furthermore, a parallel usage (multiple installations) of this shell extension is also possible.
    Downloads: 1 This Week
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  • 23
    Prevent Screen Saver

    Prevent Screen Saver

    Randomly move mouse one pixel to prevent screensaver from activation

    The concept of PSS is simple. Allow users to override screen saver settings and control how/when Microsoft Lync displays your status as Green. If you are an advanced desktop user or happen to work in IT, VDI’s and Terminal server connections can be quite annoying to manage when the workstations or servers keep locking. This small utility has one simple task: move the mouse one pixel every 60 seconds and can be used to assist in many different ways to make our jobs and lives just a tad bit less annoying.
    Downloads: 1 This Week
    Last Update:
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  • 24
    ResLoad Notifier
    This program allows the user to set a notification, which will be shown whenever a process they specified uses more/less CPU than a specified value (works with total CPU usage as well). Options allow user to fit the application to his preferences!
    Downloads: 1 This Week
    Last Update:
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  • 25
    asvn
    The Arc-live(X86-i386)is a distribution live dvd and pendrive with automatic hardware detection and is now included the kernel-3.2.0-4-486/3.2.0-4-686-pae(arc-live-1.0.1-wheezy stable with live-installer).
    Downloads: 1 This Week
    Last Update:
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