Hello Sergey,
Thank you for your question. Yes, you can connect to your database remotely, here is a link to our guide on setting up a remote MySQL connection.
We do not have a guide specifically for MySqlAdministrator, or Navicat, but we do have helpful guides for Heidi SQL, and MySQL Workbench.
If you have any further questions, feel free to post them below.
Thank you,
-John-Paul