Does Mozilla engine provide any documents about the following: * URI schemes supported by the browser engine * URI format support of the browser engine and the engine supported processing features (i.e. auto-completion of incomplete addresses) * File types supported by the browser engine * Image file types supported by the browser engine * Placeholder for images not displayed on a web page (e.g. because of image viewing mode, image is not found etc) * Acting as a secondary application for Plain text file * Feature to create folders for inline files of a document when a document is saved with images (Save as dialog) * Algorithm for shortening the inline file names so that the maximum length for them is 8+3 (Save as dialog) * User name and password saving with Authentication dialog. * features/functions of the password storage * the functionality of the "Remember password" option contained by the "Authentication" dialog and how the password storage is updated when the "Authentication" dialog has been accepted with the "Remember password" option in the enabled or disabled state in both cases: the authentication information accepted by the user in the .Authentication. dialog has been accepted or rejected by the server. * The error cases in authentication and recovery for them (including possible notifications) involving: * saving user names and/or passwords to the password storage * reopening the .Authentication. dialog with prefilled values if the authentication operation was rejected by the server. * any engine generated default string that can be displayed inside the user name Combo box Single line editor or Choice list. * conditions when the "Authentication" dialog can contain prefilled values in the user name and/or password dialog fields, when it is opened. * conditions when the User name Combo box Choice list can contain additional user name candidates for the authentication operation. * conditions when the "Remember password" option is enabled or disabled, when the "Authentication" dialog is opened. * User name and password saving with the Save password dialog (applies to web forms). * conditions, when the "Save password" dialog will be invoked * how web browser will detect that a form on a web page is used for login purposes * the impact of password storage for this operation for opening the .Save password. dialog * the functionality of the "For this page", "For this server", "Never on this page" and "Never on this server" options available in the "Save password" dialog and how the password storage is updated when the "Save password" dialog is accepted with any of the selected option in both cases: login was successful or not successful. * how the password storage is updated if the user cancels the "Save password" dialog * error cases in login operations involving saving user names and/or passwords to the password storage and error recovery (including possible notifications) * conditions when a web form can be opened containing prefilled values in the user name and/or password form elements. * Selecting a saved user name with password with the Select user name dialog (applies to web forms) * conditions when the "Select user name" dialog can be invoked * what user names the "Select user name" dialog can contain * error cases in deleting a selected username (and password) from the password storage and recovery for the errors (including possible notifications) * any engine generated default string that can be displayed inside the user name list contained by the "Select user name" dialog. * Encoding feature * Cookie management * Clearing personal data such as user name and password combinations, browsing history, cache, cookies individually and altogether * Determining and judging secure connection * Factory settings of the browser engine