What is an online storage client?
 . Once installed, the client software synchronizes with online storage, allowing you to easily upload and download data files such as documents, music, and videos from local drives and folders. Clients that can synchronize specified folders have the advantage of
always having online
always having online
Free online storage client
- Compatible OS: Windows 8/8.1/10/11, Mac OS X 10.10 - macOS 12, Linux, iOS, AndroidProvided by: Dropbox Inc.
- Supported OS: Windows 7 or later, Windows Server 2008 or later, macOS 10.15 or later, Linux, iOS, AndroidProvided by: Mega Limited
- Supported OS: Windows 10 or later, Windows Server 2016 or later, macOS 11 or laterVersion: 108.0 (2025/05/05)Provided by: Googlein September 2017 , and resumed service as Google Drive for Desktop in October 2021.
- Supported OS: Windows 7/8/8.1/10 (32/64bit), Windows Server 2008, Mac OS X 10.9 or later, iOS, Android, Windows PhoneProvided by: Microsoft Corporation* The name was changed from SkyDrive on February 19, 2014.
 * From February 2016, the free storage capacity will be reduced from 15GB to 5GB.
- Supported OS: Windows 8.1/10/11, macOS 10.15/11-14, iOS, AndroidVersion: 4.1.3 (2022/05/17)Provided by: j2 Global, Inc.*This software is , but you can try it for free for 30 days with 5GB of storage.
- Supported OS: Windows 10Version: 6.2.2.39 (2017/05/09)Provided by: Apple Inc.
- Supported OS: Windows 7/8/8.1/10, Mac OS X 10.9/10.10/10.11, iOS, AndroidProvided by: Box, Inc.
- Supported OS: Windows 7/10, Mac OS X 10.9-10.11, macOS 10.12-11 or later, Linux, iOS, AndroidVersion: 7.5.2 (2025/04/16)Provided by: SpiderOak, Inc.*This software is , but you can try it for free for 21 days.
- Provided by: MultCloud* For the free version, there is a limit of 30GB of data transfer per month.
 * There is a referral system where you can get 10GB more free space by sharing MultCloud on social media or introducing other users to register.
- Supported OS: Windows XP/Vista/7/8/8.1/10, Windows Server 2003/2008Provided by: CloudStorageExplorer.com



















