Online storage-synchronization-Multi-terminal flying sky

Many friends may have tried it.
Dropbox, everbox, and Kingsoft DiskNetwork Disk SynchronizationTools, they are indeed very convenient. But without the Internet, they will all become invalid. So sometimes we needLocal Network SynchronizationOr you can even synchronize Multiple folders in the local machine.

Allway sync is such a free and easy-to-use Windows File sync software that allows synchronization between several different folders on the computer, it can also be synchronized with folders such as network neighbors, FTP, WebDAV, and mobile hard disk. It supports
Windows 7, XP, Vista, 2000 and other mainstream systems, and supports multiple languages (including Chinese ). If you have such a requirement, it is worth trying.

Allway syncFor personal use, it is free of charge. If you need to use it for commercial or profit-making purposes, you need to purchase a pro license of $19.95. Allway Sync has a simple and intuitive operation interface, allowing you to easily Synchronize files between Multiple folders. It can automatically overwrite new files to several files in the synchronization folder. Allway
Sync can also be used to display differences between folders, or even restore accidentally deleted or overwritten files from the backup folder to prevent accidental misoperations.

However, if you have your own ftp/SFTP server, it will be different,FtpboxThis free software allows your FTP space to instantly become a private cloud storage service that can be synchronized with local computer folders! The point is that you can use as much FTP space as you have, without any restrictions. You can access
Ftpbox to synchronize with FTP in the LAN. Ftpbox is also an excellent free two-way synchronization file backup software (similar to goodsync), which can automatically help you implement remote file backup.

Because yesBidirectional Synchronization, So
The ftpbox function can meet many requirements and has many application scenarios. For example, you can automatically synchronize and back up the photo folders in your laptop to your home.
NAS is used to back up and synchronize website data. Webmasters can also directly use their FTP space as Dropbox for working document synchronization. AddIts free and open-sourceAnd all files are stored on their own ftp, which can also eliminate file security concerns. Therefore, it is indeed a very practical network synchronization tool.

What are these things missing most? Mobile Terminal Access/

For Network disks with mobile terminals, access/retrieval is more important, not just synchronization/

As a self-developed product, the main significance is that there can be infinite possibilities, independent intellectual property rights/if there is no good foundation, is it the same as open source?