System Settings

You can set or change system settings in Settings-->System Settings:

1. Security: set Automatic Logout time when user inactive.

Security

2. About: Display software information (software name and current version), official website address, contact email.

About

And, click "Check for Updates" to immediately check for an updateable version. When there is an updateable version, continue to click "Update Now" to jump to the update webpage to download the latest version.