This helps to locate options and features in the new user interface, that were present in the old user interface, as the guide provides pictures on where one has clicked before and where this feature can be found. Users that start fresh with Sandboxie Plus, might find the overview helpful as well, although the general user interface should be easy to understand.
Security vulnerabilities should be reported non-publically, in other words privately, like described in the security.md, where there is also a list of security issues that have been fixed.
