Open source usb backup software

If you are interested in trying out recovery software or just need to recover a few files, a free tool with limited features may suit your purposes. In cases where you need to perform extensive data recovery, you are probably going to need a paid solution. This will provide you with the features, flexibility, and recovery options you need to be successful. Make sure the paid data recovery software you choose offers all these capabilities. Or if you are still in the market for a free, open-source tool, it should also check as many of these boxes as possible.

TestDisk is free data recovery software created to make non-booting disks bootable again. It can also be used to recover partitions lost to human error or malware. Download TestDisk User Experience:. TestDisk is completely free and open-source software. I like that it needs no installation , so the process is streamlined. While the text-based command-line interface might be intimidating for beginners, TestDisk makes partition recovery simple. TestDisk supports many file systems and recognizes over types of file formats.

This outstanding support means that no matter the format of the files you want to recover, you have a good chance of getting them back. PhotoRec, which will be discussed shortly, is a companion to TestDisk that recovers missing or accidentally deleted files, including photos, videos, and documents. Recovers formatted data: Yes, TestDisk can recover formatted and missing partitions.

PhotoRec is free data recovery software that can retrieve deleted files, including videos, pictures, and documents from many types of devices such as CD-ROMs, hard disks, and digital cameras. Download PhotoRec User Experience:. Users can ask and answer questions about active topics in three languages: English, German, and French.

Last updates and news: The latest version improved its algorithm to streamline data de-fragmentation. Recovers formatted data: Yes, PhotoRec can recover files from a corrupted file system or reformatted partition. Download FreeRecover User Experience:. I was pleasantly surprised after using FreeRecover. The interface is engaging and simple to understand. FreeRecover also retrieves the original file paths of missing or corrupted files and provides estimates for their integrity.

The best feature by far is that I could search for the files I wanted to recover. Plus, at any time you can restore data back to the original location by using its Restore feature. Duplicati is a free open source backup software for Windows. It is a web-based software through which you can make online backup as well as local backup. As for local backup, you can backup your data in any folder, directory, or even in a portable storage device.

This software also provides the option to password protect your backup so that only authorized person can access it. Besides backup, you can also restore all the data back when required. Similar to the backup process, you can also restore all your backup data using the Restore Section of this software. Grsync is yet another open source backup software for Windows. This software mainly acts as a GUI of a popular command line file synchronization and backup software named as rsync.

The main advantage of this PC backup software is that it provides a lot of backup settings that you can modify according to the task. On its interface, you get three menus which contain different categories of changeable backup options named Basic Options , Advanced Options , and Extra Options.

In basic options, you get options like Preserve time to save file modification time , Delete on destination delete files from destination if it is not present on the source , Ignore Existing to skip updating files that are already present on the destination , etc. In Extra Options , you can manually enter a command that you want to execute before the backup process. The whole backup session can also be exported or saved in.

DirSync Pro is a completely free open source backup software for Windows. This software is mainly used to synchronize data between folders and directories. Its synchronization functionality also helps you backup your data in local storage or on an external storage device. Among various sync modes, a dedicated backup mode is also available in this software.

Now, select the Paths: Source, Destination menu. In this menu, you need to submit the patch of the source and destination in the Dir A and Dir B fields respectively.

After that, select one of the sync modes and press OK to come out from the menu. Lastly, press the Synchronize button from the main interface to start back up or synchronization process.

In this software, you can also find some additional tools like Compare to define how this software compare and find new or modified data from existing data , Conflict Resolution to resolve any conflict occurred during mono or bi-directional synchronization , Schedule to schedule backup or synchronization , etc. Through this software, you can backup standard data along with the registry data.

Plus, it lets you save the backup data in local storage , external storage as well as over the internet. In order to run this software, you can directly boot this software using the CD or Pendrive. Unfortunately, it has become abandonware. I've been using both for years, on different machines. Yadis is more user friendly. Autover seems a bit more robust. They're both Time Machine-like, in that they back up continuously.

Readers suggest more than a dozen of their favorite solutions for protecting data. Image by :. Get the highlights in your inbox every week. Topics Tools. About the author. Don Watkins - Educator, entrepreneur, open source advocate, life long learner, Python teacher.

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