Rsync
Linux版下载：http://rsync.samba.org/download.html
Windows版下载：https://www.itefix.no/i2/cwrsync-get 选(Free Edition 免费版)

Resilio-Sync https://www.resilio.com/platforms/desktop/

# Windows目录用法 "/cygdrive/d/putty"
# 把本地文件夹 /home 上传到服务器 /home/storage 中

rsync -avzr -e "D:\cwRsync\bin\ssh.exe -i /cygdrive/d/root/.ssh/id_rsa" --progress "/home" root@远端服务器:"/home/storage"
# 把服务器 /home/storage 下载到本地文件夹 /home 
rsync -avzr -e "D:\cwRsync\bin\ssh.exe -i /cygdrive/d/root/.ssh/id_rsa" --progress root@远端服务器:"/home/storage" "/home"