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

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  • 1
    PatchCleaner

    PatchCleaner

    Windows Installer Directory Cleaner

    Cleans your windows Installer directory of orphaned and redundant installation (.msi) and patch (.msp) files
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    Downloads: 6,826 This Week
    Last Update:
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  • 2
    Kickass Undelete

    Kickass Undelete

    A free, open source file recovery tool for Windows.

    Kickass Undelete is a free, fully featured, file recovery tool for Windows. Accidentally deleted a file? Never fear; the data is probably still on your drive and may be recoverable. Kickass Undelete finds all of the deleted files on your hard drive, flash drive or SD card and allows you to recover them.
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    Downloads: 452 This Week
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  • 3

    HDGraph

    Display disk usage in a smart view, to identify where space is lost.

    The first free tool for Windows able to draw multi-level pie charts of disk space ! HDGraph displays graphically the hard disk space usage. It shows all your directories and subdirectories on a single graph, allowing to see the largest ones at a glance.
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    Downloads: 189 This Week
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  • 4
    ShellNewHandler is an Open-Source Tool to enable/disable ShellNew entries, aka New File context menu entries from Windows Explorer in Vista and Windows 7. Check or uncheck items to enable a desktop right-click context menu item. No need to install.
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    Downloads: 158 This Week
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  • 5

    Symlink Creator

    Program to create symlinks. Provides the CMD command as well.

    Just a small application I made to simplify the process of creating symbolic and hard links in Windows 7 and Windows 8 (likely Vista too). It is a GUI for the MKLINK command in Windows, which makes creating the links much easier. The program requires administrator permissions due to use of the command prompt, so you should run it as an administrator if you experience any problems. Note: It is not possible to create a hard link from a network share. You must use a symbolic link instead. Warning: If you incorrectly specify the destination path, such as having the destination and source paths backwards, it will delete the file/folder you are presumably trying to create a symlink from. You will be presented with a confirmation prompt that shows you which folder will be replaced/deleted. It is always a good idea to test this app on empty files or folders.
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    Downloads: 83 This Week
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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: 18 This Week
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  • 7
    DirListing (Portable)
    A small application for listing the contents(files/folders/extensions) of a folder. The results includes file name length/full path length/maximum extensions. It supports exporting a report in .txt/.csv format with fully customizable contents.
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    Downloads: 23 This Week
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  • 8

    XCopy-GUI

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

    Github: https://github.com/navidprox/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
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    Downloads: 21 This Week
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  • 9
    FileGrab

    FileGrab

    Capture newly created files in Windows filesystems

    FileGrab is a tool that monitors a Windows filesystem for newly created files and copy those files to another location. It can be useful for honeypots, malware analysis, investigation scenarios and so on.
    Downloads: 16 This Week
    Last Update:
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  • 10

    USB File Copier

    Copy Files To Multiple USB drives simultaneous

    Copy a subdirectory on your drive to newly inserted USB memory drive. The program can simultaneous copy to many drives on insertion.
    Downloads: 10 This Week
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  • 11
    This program renames all those files found in a specific folder that end with a given string. Good for renaming files imported from digital cameras that provide random names. Very powerful in speed and very easy to use.
    Downloads: 7 This Week
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  • 12
    CD Reader is a software for recovering datas from corrupted cds/dvds. This simple tool accurately recovers both individual files and full discs that your disc drive finds difficult to read due to scratches or other damages in the disc surface.
    Downloads: 6 This Week
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  • 13
    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: 3 This Week
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  • 14
    Luba Filewatcher

    Luba Filewatcher

    Monitors directories for changes, executing a user-defined application

    Monitors directories / folders for changes in the containing files. Executing a user-defined application with variable command line parameters and displaying a user defined notification message. It is useful especially to programmers who need to track down modifications within their project during the development process. It is easy to configure and user interface expose a detailed overview.
    Downloads: 4 This Week
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  • 15
    FolderMerge

    FolderMerge

    Join the folders you want

    FolderMerge is a simple and easy-to-use instrument that is able to merge 2 folders into 1 by comparing file properties. The program compares the folders by their last edit date, last access date, creation date or file size. It has never been easier to join folders.
    Downloads: 6 This Week
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  • 16
    Attribute Tweaker

    Attribute Tweaker

    A simple utility for tweaking attributes of directories's contents and

    Computer virus is a major disorder, there is nothing to discuss. But fortunately, a good antivirus can detect and remove these threats. Still, some viruses modify folders on your computer before you remove them, hidden folders, removing shortcuts, among others. And when an important folder is modified, you can have the most work to get it back. Eliminate this problem with the Attribute Tweaker. The Attribute Tweaker offers you the option of finding hidden folders in your computer with ease. All you need to do is open the program, choose the directory where to find the file that was hidden or moved and select the desired option - find icons or hidden folders. In the Attribute interface Tweaker, click 'Browse' and select the folder on your computer where you want to find hidden files or folders. Then choose the options available in the program to enable hidden files set to read-only file system. Choose the desired option and click 'Apply'.
    Downloads: 3 This Week
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  • 17

    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: 3 This Week
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  • 18
    WinS3fs is a filesystem for Windows allowing access to Amazon S3 Storage. It implements a local virtual SMB server \\s3 to allow access to Amazon S3 buckets
    Downloads: 3 This Week
    Last Update:
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  • 19
    Whenever I add a new program I open up Windows Explorer and immediately change the folder icon to the one the executable uses. With WinZip it shows a clamp, etc. I want a program that will do the entire program files directory with only a few clicks.
    Downloads: 2 This Week
    Last Update:
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  • 20
    This project aims at providing an API in .NET to gather directory/files information of an NTFS volume very efficiently. (in contrast to the classic approach like FindFirst/FindNext which is really slow on large directories.)
    Downloads: 2 This Week
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  • 21
    Allows users to mount iPhones and iPod Touch devices as disks in Windows, allowing Explorer or any program to access the filesystem. Due to changes by Apple, now REQUIRES the itunesmobiledevice.dll from itunes 9.0 in its program directory.
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    Downloads: 2 This Week
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  • 22
    Written on C# .NET2.0, Used for mass file renaming, you can easily number you files, filter them by extension and then add prefix/suffix... Especially useful when you need to rename photos taken by camera. Now working on Linux port(C#MONO) testing.
    Downloads: 1 This Week
    Last Update:
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  • 23

    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
    Downloads: 1 This Week
    Last Update:
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  • 24
    This program lists all files and folders inside given path and stores in HTML file. Generated HTML uses external java-script and CSS to render it as treeview. Background threading ensures stability while XML gives flexibility to this program.
    Downloads: 1 This Week
    Last Update:
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  • 25
    JASS – Just Another System Suite
    Inspired by Iobit Advanced SystemCare and Norton Utilities, EGMHAcademy has created a PC System and Security Suite for learners to have better PC Performance and security. JASS is open source, uses powerful open source software like Bleachbit Cleaner, ClamWin Antivirus , Ultradefrag, Bulk Crap Uninstaller, and consists of EGMHAcademy Software Folder Hider and File encryption. It uses advanced open source softwares, it is not as easy to use as IoBit Advanced Systemcareand Norton Utilities, though.
    Downloads: 1 This Week
    Last Update:
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