Successful under your guidance. Thank you very much
Sorry everyone! I do not know English, I 'm using google translate.
My server using FileZilla server with chroot is "D:\FTPData\" . I use "keep up to date remote directory " of WinSCP to automatically sync this folder into the folder "D:\Backup\".
The problem is when client data uploading to chroot "D:\FTPData\" ongoing and WinSCP already started sync while data is being uploaded.
The results I have 2 data of the same size but different checksum code .
How to sync automatically start when the file has been uploaded to finish ?
Thank for all.