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    Open Source ownCloud Alternatives for Windows

    There are many alternatives to ownCloud for Windows if you are looking for a replacement. The best open source Windows alternative is Nextcloud. If that doesn't suit you, our users have ranked more than 100 alternatives to ownCloud and many of them are open source and available for Windows so hopefully you can find a suitable replacement. Other interesting open source Windows alternatives to ownCloud are Seafile (Freemium, Open Source), IPFS (Free, Open Source), Cozy (Freemium, Open Source) and Pydio (Freemium, Open Source).

    This page was last updated Dec 10, 2021

    1. Syncany is an open-source cloud storage and filesharing application. It allows users to backup and share certain folders of their workstations using any kind of storage, e.g. FTP, Amazon S3 or Google Storage.

      Discontinued

      "The core team of Syncany is on hiatus for an indefinite amount of time." See https://github.com/syncany/syncany

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      Syncany vs ownCloud opinions
      pros, cons and recent comments
      OwnCloud is groupware. Syncany is a file-sync storage solution. Just because they have overlapping functionality, does NOT make them interchangeable.
      Negative comment over 1 year ago

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      • FreemiumOpen Source
      • Mac
      • Windows
      • Linux
      • Online
      • Android
      • iPhone
      • Android Tablet
      • iPad
      woelkli is a service that provides secure cloud storage hosted in Switzerland. Save, view, edit and share your files from anywhere in the world, from any device
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • Self-Hosted
      • Cloudron
      The Radicale Project is a complete CalDAV (calendar) and CardDAV (contact) server solution.
      No screenshots yet
      • FreemiumOpen Source
      • Mac
      • Windows
      • Linux
      • Online
      • Android
      • iPhone
      • iPad
      Everybody can claim to be the most secure cloud storage service. We at Filen like to be transparent. So how does everything really work under the hood? Well, it's quite simple.
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • Online
      • Chrome OS
      • Self-Hosted
      s42transfer is a web site permitting to upload mulitple files in a simple way and give unique links with compressed files along with email sharing functionality. A demonstration of the latest version is available on demo.s42.

      Discontinued

      The software hasn't been updated in more than two years, but you can still use it.

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    2. XBackBone is a simple, self-hosted, lightweight PHP file manager that support the instant sharing tool ShareX and *NIX systems. It supports uploading and displaying images, GIF, video, code, formatted text, and file downloading and uploading.
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    3. Freehold - An open, secure, and lightweight platform for your files and data. Lightweight and Fast: Freehold can run efficiently on everything from a Raspberry Pi to a multi-core VPS.

      Discontinued

      Latest commit 3d05473 on Sep 3, 2015 . See https://github.com/timshannon/freehold

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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      gitfs is a FUSE file system that fully integrates with Git. You can mount a remote repository’s branch locally, and any subsequent changes made to the files will be automatically committed to the remote.
      No screenshots yet
    4. Syncs files to/from any local enterprise file server. Not cloud-based: CmisSync works on Enterprise Content Management (ECM) systems on local area networks (LAN) without Internet.
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    5. Pulse, officially-sanctioned fork of Syncthing , is a free, secure, and distributed file synchronisation engine. Synchronise your files without also sharing them with a stranger in the cloud. Private & secure

      Discontinued

      As announced at https://ind.ie/blog/focus/ , Pulse will no longer be supported, but you can still download it from the official website and use it.

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    Showing 20 of 34 alternatives