I have already explained and answered everything you just posted in my previous post.
The SERVER root password is NOT in passwords.txt that is generated by Sentora Installer. It is MySQL root password. Totally different. I am not confused. I have been working on this project since ZPanel 3.x.x. I have installed ZPanel and Sentora 100's of times on Windows, Ubuntu and CentOS. I do know what I am talking about.
Code:
Server IP address : xxx.xxx.xxx.xxx
Panel URL : http://panel.domain.com
zadmin Password : **************
MySQL Root Password : **************
MySQL Postfix Password : **************
MySQL ProFTPd Password : **************
MySQL Roundcube Password : **************
Show me where the SERVER root password is?
WinSCP is free.
The only way to view the passwords.txt file is through SSH and it is owned by server root user/group.
Accessing passwords.txt through ftp WILL NOT WORK if it is an account created through Sentora.