C# File Managers for Windows

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

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  • 1
    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: 2 This Week
    Last Update:
    See Project
  • 2
    NeatShift

    NeatShift

    Advance File managing & relocating tool

    NeatShift is a Windows utility designed to solve a common problem: moving large applications, games, or folders to a different drive without breaking the shortcuts and application paths that depend on them. When a program is installed, its location is registered with the operating system. Simply moving the folder to a new drive will cause the program to stop working. NeatShift provides a robust solution by relocating the folder and then creating a Symbolic Link in its original place. This link is a powerful type of shortcut that is transparent to the operating system, redirecting any request from the old path to the new location seamlessly.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 3
    A small utility that lets you toggle hidden (and system) files visualization in Windows Explorer with a combination of keys. The program does NOT require installation and does NOT run in background. It simply works with a shortcut in the menu folder.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 4

    Weed Killer

    Aged File Removal

    Weed Killer is a .NET solution to prune aged files from folders, working equally well on a single workstation, or multiple data centers. It has an MDI form to build / edit / test / execute configurations, a console worker for delegated removal , and a class for direct use in an application. Feature include: - Enhanced multi-layer wildcard support for folder-trees. - Choice of regular expressions or traditional wildcards for file or folder patterns. - Ability to specify not only inclusion, but exclusion patterns as well. - Multiple configurations per file. - Simple MDI GUI for editing and testing. - Configuration extension registered as a file type for opening directly from Windows Explorer. - Multiple configuration file editing, with copy/paste support. - Server restrictions on a configuration file, to limit what systems may execute the file when automated. - Automatic assignment/removal of delete permissions for an NT credential on a targeted root folder. Written in C#
    Downloads: 2 This Week
    Last Update:
    See Project
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  • 5

    CryptoLocker

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

    Downloads: 3 This Week
    Last Update:
    See Project
  • 6

    FilExile Portable

    A portable version of FilExile

    A lightweight, no-install-required version of the stubborn file/folder deletion utility, FilExile!
    Downloads: 3 This Week
    Last Update:
    See Project
  • 7
    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: 3 This Week
    Last Update:
    See Project
  • 8
    SaveGame Profiler
    Easily manage multiple savegame profiles for games allowing multiple users to play games on the same system without overwriting eachothers' saves.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 9
    SimpleSync aims to be a simple tool to allow users to synchronise two folders. For example it will allow you to synchronize a USB drive and and internal disk for backup purposes.
    Downloads: 3 This Week
    Last Update:
    See Project
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  • 10
    Symlink Manager

    Symlink Manager

    A program to easily create and manage symbolic links.

    This is a program that allows the easy creation and management of symbolic links on Windows machines.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 11
    SMOz (Start Menu Organizer)
    SMOz (Start Menu Organizer) is a tool that can organize the Windows start menu. SMOz has an easy to use interface with undo/redo support, batch organization, and can associate start menu items with installed programs to ease management of start menu.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    iTunes Store file validator is an open source addon for Windows. It is aimed for iTunes users who are keen on maintaining or having the goal of achieving iTunes Store file standard tags for all the tracks in their iTunes Music Library.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    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: 4 This Week
    Last Update:
    See Project
  • 14
    ByteSync

    ByteSync

    All-in-One Sync, Backup & Deduplication Tool

    ByteSync is a powerful open-source tool for remote file comparison and synchronization, designed to transfer only what truly matters: the differences. Whether you're syncing large files, backing up remote folders, or handling extensive sets of small files, ByteSync delivers speed, security, and efficiency—without unnecessary data transfers. Compatible with Windows, macOS, and Linux, ByteSync leverages cloud-based orchestration with end-to-end encryption, eliminating the need for VPNs or firewall configurations. No continuous background syncing, no bloat—just fast, on-demand file synchronization between remote devices.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 15
    File Corruption Check

    File Corruption Check

    Check if there are corrupted files in a folder

    Check if there are corrupted files in a folder, the following formats are supported: .docx .jpg .png .ods .odt .pdf .pptx .xls .xlsx
    Downloads: 2 This Week
    Last Update:
    See Project
  • 16
    File Marker (Portable)
    File Marker is a cataloging program. You can list contents of folders with multiple filters. For each Each file you can rate it/check if viewed and add notes. You can also modify/add collections according to your needs.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 17
    A software for monitoring a folder.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 18
    With the Log Parser one can scan logs, whitelist out legitimate, non-corrupt entries (usually file paths), and apply a standard format to a log generated by any antivirus or malware-removal program. This makes for easier reading of the meat in any log.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 19
    This is a GUI interface to make symbolic link for windows vista(or up)
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    AI File Organizer (AFO)

    AI File Organizer (AFO)

    Een slimme AI-app die je documenten automatisch ordent en hernoemt.

    AI File Organizer is een slimme AI-app voor Windows die je digitale documenten automatisch ordent en hernoemt met behulp van geavanceerde AI-modellen zoals Google Gemini, OpenAI en Azure OpenAI. Met deze applicatie hoef je nooit meer handmatig door je bestanden te spitten. AI File Organizer scant, analyseert en organiseert je documenten (PDF, DOCX, TXT, MD) automatisch in logische categorieën en mappen, op basis van de inhoud. Bovendien kan de applicatie automatisch suggesties doen voor duidelijke, beschrijvende bestandsnamen, zodat je altijd overzicht houdt.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    Disk Garden - program for cataloging disks (cd, dvd). Program scans disks and saves catalogs in one file. Disks can be segragate into categories (ex. movies, games). Folders and files can be tagged. It's similiar to Advanced Disk Catalog or WhereIsIt?.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22

    Fayax Folder Maker

    Creates multiple folders

    A simple utility to create multiple folders. Numbers, Days, Months, specialized, custom and from a text file. Several combinations and delimiters allowed.
    Downloads: 1 This Week
    Last Update:
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  • 23
    KeepUp File Updating Tool

    KeepUp File Updating Tool

    Keep local files current to online sources

    The KeepUp File Updating Tool is a utility designed to simplify and automate the process of keeping local files up-to-date by checking against remote URLs. Ideal for technicians and IT professionals, this tool ensures that you always have the latest versions of critical files, whether they are stored locally on your system or a removable drive.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    MKLink_GUI
    Convenient GUI of mklink.exe, which may help something like dropbox more functional!
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    Simple Records management system that uses NTFS to securely store the records. Metadata is added with OLE Compound Storage (File->properties) and no RDBMS is used. Aimed at organisations with a requirement to store records but no huge budget.
    Downloads: 1 This Week
    Last Update:
    See Project