Open Source Windows File Sync Software
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File Sync Software for Windows
View 54 business solutionsBrowse free open source File Sync software and projects for Windows below. Use the toggles on the left to filter open source File Sync software by OS, license, language, programming language, and project status.
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Go From AI Idea to AI App FastAccess Gemini 3 and 200+ models. Build chatbots, agents, or custom models with built-in monitoring and scaling.
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Outlook CalDav Synchronizer
Sync Outlook with Google, SOGo or any other CalDAV / CardDAV server
Free Outlook Plugin, which synchronizes events, tasks and contacts between Outlook and Google, SOGo, NextCloud, Horde or any other CalDAV or CardDAV server. Supported Outlook versions are 2021, 2019, 2016, 2013, 2010 and 2007 and Office 365 for Desktop. This project was initially developed as a master thesis project at the University of Applied Sciences Technikum Wien, Software Engineering Degree program. Outlook CalDav Synchronizer is Free and Open-Source Software (FOSS), still you can support the project by donating on Sourceforge or directly within the About dialog of our Plugin. Contact us for enterprise support at https://caldavsynchronizer.org/enterprise/contact -
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GO Contact Sync Mod
Sync Outlook contacts and calendars with Google
Please install the latest version >4.0, because it uses the new Google People API. The Google Contacts API is now deprecated and is scheduled for sunset on June 15, 2021. GO Contact Sync Mod synchronizes your Microsoft Outlook contacts with your Google Mail address book, including pictures, categories and contact notes. It also syncs your Outlook Calendar Appointments on demand to Google Calendar. This Mod fork adds many enhancements and bug fixes to the obviously dead project 'Go Contact Sync'. Minimum requirement for GO Contact Sync Mod is .NET 4.7.2 and Windows 7 (32 or 64 bit). -
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FreeFileSync
Folder comparison and synchronization software
FreeFileSync is a folder comparison and synchronization software that creates and manages backup copies of all your important files. Instead of copying every file every time, FreeFileSync determines the differences between a source and a target folder and transfers only the minimum amount of data needed. FreeFileSync is Open Source software, available for Windows, macOS, and Linux. -
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SymmetricDS
Database Replication, Filtered Synchronization, and Transformation
SymmetricDS is database replication and file synchronization software. It is a platform-independent, web-enabled, and database-agnostic synchronization tool. With initial data load, bidirectional change data capture, conflict resolution, and data transformation, it is a comprehensive data replication solution. -
Our Free Plans just got better! | Auth0You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
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A Note is faulty. Do not use it any more! It will do more bad than good. Your notes may just disappear.
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Browsersync
Keep multiple browsers & devices in sync when building websites
With each web page, device and browser, testing time grows exponentially. From live reloads to URL pushing, form replication to click mirroring, Browsersync cuts out repetitive manual tasks. It’s like an extra pair of hands. Customise an array of sync settings from the UI or command line to create a personalised test environment. Need more control? Browsersync is easily integrated with your web platform, build tools, and other Node.js projects. Built on Node.JS_ENTRY to support Windows, MacOS and Linux. Setup in less than 5 minutes. Browsersync is an open source project available to use under the Apache 2.0 License. Easily integrated with task runners like Grunt and Gulp, or included in other Node projects. Test your website against a slower connection. Even when devices are connected to wifi. Your scroll, click, refresh and form actions are mirrored between browsers while you test. -
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ownCloud Infinite Scale
ownCloud Infinite Scale Stack
ownCloud Infinite Scale (oCIS) is the modern, cloud-native evolution of ownCloud designed to deliver high performance and virtually unlimited scalability for enterprise file collaboration. Built with a microservices architecture in Go, it replaces the traditional monolithic server with a distributed system optimized for containerized and hybrid cloud environments. The platform focuses on providing a unified data access layer that can connect multiple storage backends while maintaining strong control over file sharing and governance. It enables real-time collaboration through web office integrations and supports advanced administrative features such as custom roles, tagging, and full-text search. Because of its modular design, oCIS can be deployed efficiently in public, private, or hybrid infrastructures while reducing operational overhead. -
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Electric
Sync little subsets of your Postgres data into local apps and services
Swap out your queries, data fetching, and caching for bulletproof sync that just works. Electric syncs little subsets of your Postgres data into local apps and services. So you can have the data you need, in in-sync, wherever you need it. And you can level-up all the way to syncing into a local embedded PGlite database. With built-in persistence and live reactivity. -
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Kinto
A generic JSON document store with sharing and synchronisation options
Kinto is a minimalist JSON storage service with synchronization and sharing abilities. It is meant to be easy to use and easy to self-host. Kinto is used at Mozilla and released under the Apache v2 license. It’s hard for frontend developers to respect users' privacy when building applications that work offline, store data remotely and synchronize across devices. Existing solutions either rely on big corporations that crave user data or require a non-trivial amount of time and expertise to set up a new server for every new project. We want to help developers focus on the front, and we don’t want the challenge of storing user data to get in their way. The path between a new idea and deploying to production should be short! Also, we believe data belong to the users, and not necessarily to the application authors. Applications should be decoupled from the storage location, and users should be able to choose where their personal data are stored. -
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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Android All In One Toolkit
Android All In One Toolkit 2.0
Android All In One Tool Kit Developer : Aditya Kamble Contact: adityakamble49@gmail.com Stable release Version : 2.0 Built 2013.12.25 Details: I Made This tool for making workflow more easier for stuff like transfering data from pc to phone and phone to pc . Rather than connecting mass storage via USB you can transfer data using this tool via adb. No need of any command just use this tool for stuff like Features: 1. Fast Data Transfer Using adb ( Instead Of SD Card Mounting ) 2. Tweaks for Android 3. Build Prop Editor 4. Android APK Manager Requirements: 1. Android Device Connected To PC in Debugging Mode Enabled 2. USB Drivers Should Be Installed -
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SuperSync
A file synchronization/backup utility
A file synchronization/backup utility. Designed to synchronize two folders. It can be used as a backup by synchronizing to a backup source. You can synchronize multiple computers to the same storage source. Includes FTP, SFTP and FTPS support. -
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Series60-Remote is an application to manage your mobile phone. You can send and receive SMS messages directly on your computer. It also provides a complex contact and file management.
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ZHHacker
ZHHacker
ZH修改器库 B站账号: https://space.bilibili.com/419744583 QQ群号: 689948788 -
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This application synchronizes Lotus Notes Calendar entries with Google Calendar. GCal supports syncing with both iOS (iPhone/iPad/iPod) and Android devices, so you can now view your Lotus Notes calendar on your mobile device. GCal also allows you to view the calendar using any ical/rss/html compatible viewer. Currently the sync is only one direction: pushing Lotus Notes entries to GCal. All entries manually created in GCal will be ignored (and not copied down to Lotus Notes).
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Syncdrome
Syncdrome: Fast, smart file catalog & search for your drives
Syncdrome is a standalone tool that creates a comprehensive catalog of files from your personal hard drives. It enables rapid keyword searches, delivering results in a style similar to web search engines. When a drive is connected, you can directly open files with your system’s default applications. The application lets you designate a working folder for storing the file catalog, which can even be located on a cloud storage service like Dropbox or Google Drive for easy access from any device. With an intuitive interface, Syncdrome also provides a Navigator for exploring your synchronized drives, a Bookmark system to save your favorite files with comments, and a Folder Sync feature to keep directories consistent between locations. Additionally, its File Name Cleaner allows you to apply custom patterns and substitution rules to modify file names efficiently. -
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Lotus Notes to Google Calendar tool
One-way synchronization from Lotus Notes Calendar to Google Calendar
This is a one-way sync program that will sync your Lotus Notes Calendar to your Google Calendar. No installation is required. Includes many options such as automatic syncing at specified intervals. *Important Privacy Information: https://sourceforge.net/p/lntogoogle/wiki/PrivacyPolicy/ *** Information Update, September 2020: *** Recent issues with Google Synchronization should be fixed with version 1.9.2 which is available for download, now. For typical installation pitfalls, see: https://sourceforge.net/p/lntogoogle/wiki/InstallationPitfalls/ The project was not maintained since its last update in February 2015. However, since I've tracked more than 15.000 Downloads over the last 5 years and still more than 1 million Calendar API-Calls per day, I assume that the tool is still very much in use. So I decided to go back to work. More info: https://sourceforge.net/p/lntogoogle/wiki/Home/ Donations appreciated -
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pj-ntp-server
Pure Java NTP server.
Pure Java NTP server. Run as root/admin in cmd-mode without cmd argument, for example: java -jar pj-ntp-server.jar (server start on standart UDP/123-port) or run as root/admin in cmd-mode with UDP-port cmd argument, for example: java -jar pj-ntp-server.jar 1111 where 1111=udp-port of server listen. Need JRE-1.8. Source = https://github.com/harp077/pj-ntp-server If you like this - put a star on https://github.com/harp077/pj-ntp-server/ for support project please. -
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SyncManager
Sync manager that helps you sync your files across different locations
SyncManager is a custom-made lightweight synchronization manager that helps you synchronize files and folders across different locations. SyncManager lets you synchronize your data in two ways: manually or automatically. Manual syncing mode lets you decide what and when to synchronize data, while automatic syncing mode synchronizes data based on its average synchronization time. It also offers three distinct synchronization types: two-way, one-way, and one-way update, allowing you to synchronize data between folders in different ways. Plus, it has filtering and customizable versioning settings that help you to set synchronization more precisely. You can also decide how to handle old versions of files and folders: move them to the trash, delete them permanently, or version them in a special folder. The utility is operating as a fully automated solution that seamlessly launches at system startup. -
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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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meento
HTTP & P2P file sharing
HTTP and P2P file sharing tools -
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Synchronize your Lotus Notes calendar to calendar on your Android device. It works only via Bluetooth.
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HTserveFS
Fast file system server with modern web UI and direct transfers
Powerful HTTP file system server (HFS) designed for fast, direct file transfers without intermediaries. This modern file server solution features a responsive web interface for seamless file management, supporting unlimited file sizes with high-speed transfers. Built with advanced security including JWT authentication, role-based permissions, and TLS encryption. The web-based file system server offers real-time monitoring, bandwidth control, and customizable folder sharing. Perfect for businesses and developers needing reliable file server software with modern UI. Supports both HTTP and HTTPS protocols, multi-user management, and cross-platform compatibility. Ideal replacement for traditional FTP servers, providing secure file sharing with intuitive web interface and enterprise-grade features for efficient file system management. -
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DiskBoss
File management, file sync, and data wiping tool
DiskBoss is an automated, rule-based data management and analysis solution designed to give users complete control over their storage environments. It enables advanced disk space analysis, file classification, duplicate detection, and secure cleanup operations — all within a fast and customizable interface. The software supports high-speed file synchronization and secure data migration, ensuring reliability and data integrity across systems. Users can create automated policies to perform real-time disk monitoring, scheduled cleanups, and bulk file operations with minimal manual effort. Its integrated command-line utility and server version extend automation and scalability for enterprise use. With continuous updates, DiskBoss integrates AI-powered reporting, advanced visualization, and improved fault tolerance for a seamless, professional-grade file management experience. -
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Browserver is a project that allow you freely change your location without change your navigation. It is a firefox add-on.
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PowerFolder provides, private cloud and hybrid cloud solutions for home users, businesses, enterprises and universities, for secure on-premise sync, in-house sharing and cloud backup.
