關於此附加元件
This add-on provides ability to import E-mail accounts from Netscape Messenger 4.x to Thunderbird. If there are multiple Netscape Communicator 4.x profiles, then this imports each NC4.x profile as a Thunderbird mail account.
Migration wizard
Migration wizard starts in the following two ways.
Overriding setting values
If a setting extensions.nc4migrator.override.<setting_name_to_be_overridden> exists, this add-on overrides the value of <setting_name_to_be_overridden> with that setting value. For instance, by arranging a setting pref("extensions.nc4migrator.override.mail.server.*.empty_trash_on_exit", true);, this add-on overrides the value of <mail.server.*.empty_trash_on_exit> with true, and as a consequence, Thunderbird automatically clears trashes. Special setting value [[CLEAR]] let this add-on to ignore the corresponding setting by leaving its value empty.
Restrictions
    Migration wizard
Migration wizard starts in the following two ways.
- Launching Thunderbird with no accounts.
 - Selecting "Tool" -> "Netscape 4 migration wizard".
 
Overriding setting values
If a setting extensions.nc4migrator.override.<setting_name_to_be_overridden> exists, this add-on overrides the value of <setting_name_to_be_overridden> with that setting value. For instance, by arranging a setting pref("extensions.nc4migrator.override.mail.server.*.empty_trash_on_exit", true);, this add-on overrides the value of <mail.server.*.empty_trash_on_exit> with true, and as a consequence, Thunderbird automatically clears trashes. Special setting value [[CLEAR]] let this add-on to ignore the corresponding setting by leaving its value empty.
Restrictions
- Currently only IMAP mail accounts can be imported. POP3 accounts are not supported.
 - Currently only following options can be imported.
- Identity
- Your name
 - Email address
 - Reply-to address
 - Organization
 - Signature File
 
 - Mail Servers
- Incoming Mail Servers (only IMAP servers are imported)
- Server Name
 - Server Type (IMAP only)
 - User Name
 - Mark new folders for offline download
 - Use secure connection (SSL)
 - When I delete a message
 - Clean up ("Expunge") Inbox on Quit
 - Empty Trash on Quit
 - IMAP server directory
 - Show only subscribed folders
 - Server supports folders that contain sub-folders and messages
 - Personal namespace
 - Public (shared)
 - Other Users
 - Allow server to override these namespaces
 
 - Outgoing Mail Server
- Outgoint mail (SMTP) server
 - Outgoing mail server user name
 - Use Secure Socket Layer (SSL) or TLS for outgoing messages
 
 
 - Incoming Mail Servers (only IMAP servers are imported)
 - Copies and Folders
 - Formatting
 
 - Identity
 - Currently following options are ignored and configured with Thunderbird's default value.
- Contents of local address books
 - Mail & Newsgroups
- Plain quoted text beginning with ">" is displayed with
 - Display plaintext messages and articles with
 - Play sound when messages arrive
 - Remember the last selected message
 - Confirm when moving folders to the trash
 - Use Netscape Messenger from MAPI-based applications
 
 - Identity
- Attach my personal card to messages (as a vCard)
 - Anything in the "Edit Card" dialog
 
 - Mail Servers
- Incoming Mail Servers
- Check for mail every N minutes
 - Clean up all folders on exit (Thunderbird doesn't inlucde this feature)
 - Rmember password
 - Local mail directory: migrated to a new folder in the Thunderbird profile.
 
 
 - Incoming Mail Servers
 - Newsgroup Servers (anything)
 - Addressing (anything)
 - Messages (anything)
 - Window Settings (anything)
 - Copies and Folders
- When sending a newsgroup message, automatically
 
 - Formatting
- When sending HTML mail messages to recipients who are not listed as being able to receive them
 
 - Return Receipts (anything)
 - Disk Space (anything)
 
 
權限