Open Source C# File Managers
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C# File Managers
View 127 business solutionsBrowse free open source C# File Managers and projects below. Use the toggles on the left to filter open source C# File Managers by OS, license, language, programming language, and project status.
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Build Agents and Models on One PlatformGemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
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$300 Free Credits for Your Google Cloud ProjectsLaunch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
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Files
A modern file manager for Windows
A modern file explorer that pushes the boundaries of the platform. Explore a beautiful Windows-first design. Manage all your files with increased productivity. Work across multiple folders with tabs. And so much more. Cloud files integration? Tabs and multiple layouts? Rich file previews? Files has it covered with robust features you expect from a modern file manager. Have it your way. Files features a fully customizable user interface, right down to the colors and materials. Try custom themes that are built into Files or dive right into the docs and create your own. Files is free and open source software, maintained and designed by a collective of hundreds of contributors. Integration with cloud services such as OneDrive, Google Drive, and iCloud allow you to manage your documents and photos in the cloud, right from the sidebar. -
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RED searches and deletes empty directories recursively below a given start folder and shows the result in a well arranged tree. Further you can create some custom rules for keeping and deleting folders. Empty files in directories can also be ignored.
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File Converter
Simple tool which allows you to convert and compress files
File Converter is a minimalist open‑source tool (GPL‑3.0) that lets users convert and compress one or multiple files directly via the Windows Explorer context menu. It integrates with powerful back-end utilities—FFmpeg, ImageMagick, Ghostscript—to handle a broad range of media and document transformations. File Converter is a personal open source project started in 2014. I have put hundreds of hours adding, refining and tuning File Converter with the goal of making the conversion and compression of files an easy task for everyone. File Converter is a very simple tool which allows you to convert and compress one or several file(s) using the context menu of windows explorer. -
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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. -
Custom VMs From 1 to 96 vCPUs With 99.95% UptimeLive migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
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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.
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RegexRenamer is a powerful user-friendly graphical tool used to batch rename files using regular expressions. Features realtime preview, filtering, case-changing, numbering, expression validation, network support, folder renaming, help w/ regex tutor
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Radarr
A fork of Sonarr to work with movies à la Couchpotato
Radarr makes failed downloads a thing of the past. Password-protected releases, missing repair blocks or virtually any other reason? no worries. Radarr will automatically blacklist the release and tries another one until it finds one that works. Ensure you get the right release every time! Custom Formats allow fine control over release prioritization and selection. As simple as a single preferred word or as complex as you want with multiple criteria and regex. Find all the releases, choose the one you want and send it right to your download client. See all your upcoming movies in one convenient location. Full integration with SABnzbd and NZBGet. Automatically searching for releases as well as RSS Sync. Automatically importing downloaded movies. Recognizing Special Editions, Director's Cut, etc. Identifying releases with hardcoded subs. Identifying releases with AKA movie names. SABnzbd, NZBGet, QBittorrent, Deluge, rTorrent, Transmission, uTorrent, and other are supported. -
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Random File Picker
Choose (and open) random files from random directories.
Random File Picker can quickly choose and open random files from a set of directories. Files can be filtered so you can for example look only for images. The directories that you supply to RFP will be scanned for sub-directories (first a directory is chosen, then a file from it). In short it is a tool that makes decisions in your place. Not sure what wallpaper to choose for today? Let it decide for you. Not sure what movie to watch? It can open a random one in just a few clicks. -
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Another duplicate file finder/remover. But this one is ULTRA FAST, safe, easy to use and of course free and open source.
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MongoDB Atlas runs apps anywhereMongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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Unity Standalone File Browser
A native file browser for unity standalone platforms
A simple wrapper for native file dialogs on Windows/Mac/Linux. Unity Standalone File Browser is a native file browser for unity standalone platforms. -
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File system/directory monitoring utilities with loggin and task processing support (can execute files or make a WCF service call). Multiple configuration options. Source code libraries can be used to create a custom file system monitor.
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iDecryptIt
iOS firmware tools
Project has been moved to GitHub: https://github.com/colejohnson66/iDecryptIt iDecryptIt is a tool to decrypt the root filesystem of an IPSW. -
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FileSearch is a multi-threaded documents searcher. No indexes need to be updated ; no background service is required. The more you have drives the more search speed is increased thanks to its multi-threading technic.
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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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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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A file verification application, that compares files to MULTIPLE premade SFV or MD5 files. It supports creating hashes in CRC32, MD5, SHA1, SHA256, SHA384, SHA512 and RIPEMD160. It also has a clone finder that uses the crc32 function.
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Arisen Studio
Browse, Download and Install Mods for PlayStation 3 & Xbox 360
The elegant, powerful, and open-source mod manager. Arisen Studio allows you to easily browse through a regularly updated database of mods, game saves, homebrew, resources, themes, and much more for the PlayStation 3 and Xbox 360. All mods have been tested and verified in our library, which is populated by myself, a few friends, and awesome contributors. Arisen Studio can also be used as an FTP client to install and uninstall mods directly from your console. Without the need to search up old posts or use file managers - this will do everything for you. -
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Arranges a big set of files or directories in order to use the minimum number of phisycal media (CD, DVD, BD...) pieces. You can drag the resulting sets directly over your burning software (Nero, DVD-go...)
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XFolder
a modern file manager designed specifically for macOS
XFolder is a modern file manager designed specifically for macOS. It integrates core features such as multi-pane views, a smart directory tree, and multi-tab management, aiming to provide a more efficient and flexible file browsing experience than Finder. -
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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. -
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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 -
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Just Converter
Local Windows file converter for media, documents, images, and PDFs.
Just Converter is a privacy-first Windows file converter designed for local processing, broad format support, and a clean desktop workflow. It supports conversion across video, audio, images, documents, and PDF files. The app is built for users who want a native Windows utility instead of relying on online converter websites for normal tasks. Key capabilities include video and audio conversion, audio extraction from video, image conversion, image-to-PDF workflows, document and PDF conversion, PDF merge and split, PDF page export to images, and practical batch tools such as file reordering, output naming, and remembered settings. Just Converter is designed to work locally on the user's device for standard conversion workflows, making it a better fit for private documents, internal files, and users who prefer an offline-capable desktop app. -
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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. -
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Simple File Renamer
A simple file renaming tool for windows
Simple File Renamer is a simple file renaming tool capable of renaming multiple files in several modes including features that help insert and delete text into filenames. Simple File Renamer is still in Alpha phase and will hopefully be continuously updated. -
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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.