Page updated 1 November 2012
Downloading Mail Bodies
In the Main Window, if there is no read or unread icon
beside the mail item you wish to read, you will first need to mark
for download the body of that item and then update
the server. Once there is such an icon clicking on the item will
open the Mail View window.
The Mail View Window
To read a mail item select the desired Mailbox in the Main Window
(Menu: MAILBOX > NEXT/PREV, Keyboard: Tab toggles between the Mailbox
pane and message list. Up/Down Cursor keys select Mailboxes/messages.
Enter opens the selected Mailbox/message.) and double-click (Keyboard:
ENTER) the item to be read. The Mail View window opens.
A full list of Keyboard Shortcuts that
work in this window are listed on a separate page.
The Title Bar
For Accounts, the title bar of the Mail View window will show the
account name and [message number] in brackets. The number reflects the
order of receipt by the server and does not change if the message list
is sorted on any column.
For Saveboxes, the title bar shows the [Savebox name] in brackets and
(source account) in parenthesis.
The options on the Mail and View
and Transfer Menus are described below
The Toolbar buttons are shortcuts to a range of options on the Mail
and View menus. The button images vary depending on
whether the Resource folder is installed or the native buttons built
into the program are used. Fuller descriptions of the actions are
provided Further information about these actions are described in the
menu sections below.
||Show Previous Message
||Show Next Message
||Show Next Unread Message
||Reply to Message
||Reply to All Recipients
||Find Next Occurrence of Text
||Mark to Download Current Message
(Inactive in Saveboxes)
||Mark to Delete Current Message
(Only available in Accounts)
||Delete From List
(Only available in Saveboxes)
||Mark as Read (When Depressed)
||Mark as Flagged (When Depressed)
The header area within the window shows the Sender and Subject, and if
not the sole recipient, the contents of the To: and Cc: lines, as
appropriate. Appearance of the date is controlled from the View
The full e-mail headers are discarded by nPOPuk unless the appropriate
Global Option has been set before
the message is retrieved. To view the full headers, choose the View
Source option from the Extended View Menu. The
full headers contain such technical information as the message's routing
to reach the recipient, the e-mail program and version used by the
author to create the message, and they are normally only required for
investigating certain kinds of mail problems.
The Body Area
Normally, nPOPuk displays as much of the plain text part of a message
as has been read from the server. Some messages will be multi-part, in
particular those with HTML attachments. These attachments also may or
may not have been fully downloaded. It is also possible that mail with
no plain text part is received.
To assist, various advisory notes may be displayed within the message
body area providing information about message status and prompting for
actions which may be taken to display such messages in the form intended
by the sender. The following notes may appear at the top of the body
- [nPOPuk: text/html available; double-click to view in browser]
- An HTML attachment is present and fully downloaded. Doubling
clicking on any word within this advisory note will launch the default
web browser and open the message within it.
- [nPOPuk: text part complete but text/html is not; double-click to
- This note can only appear in Accounts. The text part of the message
can be read in full. Double-click on any word within the advisory note
to mark the message for download and update the server. This action
will initiate a connection if one does not exist.
- [nPOPuk: text part complete but text/html is not; cannot download in
- This note can only appear in Saveboxes. The text part of the
message can be read in full. However, the HTML part cannot be
displayed and cannot be downloaded.
NOTE: It may still be
possible to retrieve the full message, if the copy in the account
which first received it, has not been deleted from the server.
- [nPOPuk: HTML tags removed; double-click to view in browser]
- This note will appear when a message that has no plain text part is
fully downloaded. The HTML tags have been removed, leaving only the
unformatted text, which should be easier to read. This removal
behaviour can be changed by editing the nPOPuk.ini
file. Doubling clicking on any word within this advisory note will
launch the default web browser and open the HTML-formatted message
within it. It may be necessary to edit some settings in the nPOPuk.ini
file to optimise the behaviour for this kind of mail.
- [nPOPuk: HTML tags removed]
- This note will appear where a message that has no plain text part
is only partially downloaded; since the full HTML content is not
available, it is unlikely to display properly in a web browser.
NOTE: It is still possible
to read the full body of the message by using the View source option
on the View menu.
In addition, the following notes may appear at the foot of the
- [Message has no text part]
- In rare cases, a message can be sent that has no text part; perhaps
someone sent just a picture.
- [nPOPuk: Incomplete message; double-click to download]
- This note can only appear in Accounts. Double-click on any word
within the advisory note to mark the message for download and update
the server. This action will initiate a connection if one does not
- [nPOPuk: Incomplete message; cannot download in savebox]
- This note can only appear in Saveboxes. An incomplete copy of the
message was archived in the savebox.
NOTE: It may still be
possible to retrieve the full message, if the copy in the account
which first received it, has not been deleted from the server.
- [Attachment: filename.ext]
nPOPuk can also display, in the message body, a notice for each
attachment to the message. This information is always available from
the Extended View Menu. If you prefer to have
the attachments also listed in the message body, check the appropriate
box on the Global Options View
tab. If the attachments are listed in the body, double-clicking on the
filename will bring up a dialogue asking if you want to save or open
the file with the associated program (holding down the CTRL key while
double-clicking will open the file without the dialogue).
Attachments, including the HTML part of a message, normally have to be
saved first and handled by an external program.
nPOPuk will only create a single Mail View window. If a further item is
opened for viewing, the new one replaces the existing contents of the
Mail View window.
Any full URLs (those that include the "http://", "https://" or "ftp://"
prefix), which appear in a message, are clickable and will open in the
default browser, defined in the registry. The browser launched can be
controlled by editing the nPOPuk.ini
E-mail addresses (a "mailto:" prefix is NOT required) are also
clickable and will open the Property dialogue, with the address included
in to "To:" line ready for creation of a new message.
The Mail Menu
- Prev mail / Next mail / Next unread mail
- The first group of options on the Mail menu control navigation
through the Mail list in the Main Window. As they are selected so the
contents of the chosen item fills the Mail View window. For individual
mail items, the "Prev mail" and "Next mail" items are constrained to
the current Mailbox. When used within a mail digest, they move to the
next digest item, with a return to the digest "envelope" on reaching
the first or last item.
- If the Global Option to "Scan
all mailboxes for unread mail" is at its default setting, the "Next
unread mail" option, will jump to the next Mailbox holding unread
mail, if there is any.
The Space bar operates in a similar mode to the CTRL+Enter
keystroke, but additionally will "page down" though any mail item
longer than the Mail View window will display.
The action taken when there are no further messages or messages
have been marked for deletion or moved is controlled through the Global Options dialogue.
- Reply... / Reply to all... / Forward...
- In the second group "Reply...", "Reply to all..." and "Forward..."
operate conventionally, moving to the facilities for replying
to or forwarding
- Address Information...
- The Address Information dialogue shows
all mail addresses found in the message header lines and provides
facilities to reply or create a new message to any combination of
those addresses or add them to the Address
- Mark for Download / Mark for Delete (Accounts Only)
- "Mark for Download" and "Mark for Delete" change the status of the
message as indicated. A check mark appears beside the menu item when
either is selected. The corresponding toolbar buttons stay depressed
- Delete from list (Saveboxes Only)
- Deletes the current mail item. A warning dialogue will appear before
the item is deleted.
- Mark as read / Mark as unread
- "Mark as read" and "Mark as unread" change the status of the message
as indicated. The corresponding toolbar button will show depressed
when in the read state.
- Save as...
- The "Save as..." option opens the standard Windows dialogue. The
default file name will be the message subject line. The file extension
defaults to "txt", but this can be configured in the nPOPuk.ini
- External viewer
- By default, the "External viewer" option opens the currently
displayed mail item in Notepad.
NOTE: By editing the nPOPuk.ini
file both automatic printing of mail and the use of alternative
viewers becomes possible. The Printing Mail
page provides further guidance.
- The "Close" option closes the Mail View window.
The View Menu
The View menu can be opened either from the Menu bar or by a
right-click in the main area of the window. The version shown here is
that which will display for simple text messages.
An extended version of the menu is shown if the Global Option "Include header
lines" is set or has attachments. (Mail list digests are presented as a
message with multiple attachments.)
- This option is conventional taking the selected text onto the
- Select all
- Another standard function, Select all will select the entire body of
the message displayed.
- Opens the Find... dialogue which enables
searching though the subject line and body of the current message or
- Find next
- Find next searches for the next occurrence of the text input to the
NOTE: The Find Next button on
the toolbar acts as if selecting this option unless no text has been
previously entered in the Find Dialogue, when the toolbar button opens
the Find Dialogue instead.
- Wrap text
- Forces text in the main display to wrap within the window.
- "Font..." opens a standard Windows Font dialogue. This controls the
font used in the body area of the Mail View window.
CAUTION: Using over-large
fonts can corrupt the window display.
- Show date
- When "Show date" is checked, the date and timer is shown within the
header area of the window. The format of this data is controlled from
the Global Options dialogue.
- View source
- Shows the full contents of the message (subject to any partial
retrieval) including the full headers (if the appropriate Global
Option has been set) and any attachments.
The Extended View Menu
When viewing a message with attachments, a mail list digest, or when
the Global Option to include
headers is selected, an extended menu, similar to that on the right,
will be shown. Other variants of this menu are seen when View
source or a Message attachment item are
NOTE: Mail List digests are presented as a message
with a number of attachments. Typically, the first and last attachments
are shown as "text/plain" and contain, respectively, a list of the
subject lines of messages included in the digest and a footer to the
digest. The remaining items take the subject line of the original
The extended View Menu has the following additional options:
- View images
- If nPOPuk detects any attachments are images, it
will launch the default image viewer to show the images.
NOTE: The method used by this option is not perfect.
Any attached images are saved to the program's attachpath=
folder in order to be available to the viewer application. If the
viewer used includes a facility to browse through images in the
folder, then other images saved to the folder will also be displayed
besides those attached to the current message.
- Save attach
Opens the "Save Attachments" dialogue box. The main part of the
dialogue shows a list of all attachments, all of which are selected,
by default. On clicking the "Save" button, all selected files will be
saved to the directory identified in the "Save to:" field.
- The complete list of files can be toggled through use of the "Select
All" and "Select None" buttons. Multiple files can be selected using
the conventional SHIFT-Click and CTRL-Click techniques.
- An alternative directory can be browsed for by using the [ ... ]
button. The "Save" button completes the save action and the "Cancel"
button aborts the process.
1. See also the individual File
2. A text/html (and certain other unnamed types of attachment)
will be given a randomly generated hexadecimal file name.
- Delete attach
- Deletes all the attachments listed in the bottom section of the
- The final batch of one or more options show each of the attachments
to the message. Certain attachments are listed under generic titles,
e.g. the HTML portion of a message is shown as "text/html" on the
menu. Other files are shown by their file name.
Except in the case of mail list digests, selecting any of the items
listed at the bottom of the menu opens the "Attached file" dialogue.
This will display details of the file and provide options to open or
If an attachment is a recognised document, then shift-clicking on
the item will by-pass the dialogue and open the file without further
interruption. (This makes reading HTML mail, the way the sender
wanted you to see it easy - but be aware of the
risks with this kind of mail.)
Where the attachment is one of the messages contained in a mail
list digest, selecting the attachment (including shift-clicking)
will behave as with any other attachment, except that it opens in
the Mail View window.
NOTE: The additional parts, or attachments, are only
detected, and listed at the bottom of the menu, if sufficient lines
have been read from the server (See: Global Options/Recv).
Partially downloaded attachments are greyed out and cannot be saved.
The View Source View Menu
When viewing message source code the menu changes again. All
options remain as before except for:
- View text
- Returns you to viewing the original plain text part of the message.
The Attached Message View
When viewing an attachment that is itself in message format, i.e. a
"message/rfc822" attachment (for example a message contained in a
digest) yet another form of the menu appears that includes a "Return to
- Return to original
- Sends you to the original message. (In a digest this will typically
be the "envelope", usually containing general notes on the mail list
owner, e.g. how to contact the list owner, post messages and
1. On this menu the "View source" option shows the source of the current
2. Should the attached message also have an attachment (for example,
because it has an HTML part) then the menu will be extended with "Save
attach" and options showing the attachment type or name as described for
the Extended View menu.
The Transfer Menu
The Transfer Menu allows mail to be copied or moved to a Savebox from
another Savebox or Account. If a message is to be moved from an account,
the original message will not be deleted immediately. Instead it is
marked for deletion and will be removed from the account at the next
- Copy to / Move to
- If no Saveboxes have been created, the cascading menus show only a
"(New)" option that opens the "Add Savebox" dialogue. This works in
the same way as the Add mailbox
dialogue, described on the Mailboxes page. Once a Savebox has been
created it is added to the cascading menus that appear for either the
Copy to or Move to menu option.
- When there are more than 10 Saveboxes the Copy to/Move to options
show an ellipse, indicating the Transfer dialogue will appear, rather
than the cascading menu. (Shown here is the "Copy to:" Transfer
dialogue. Only the legend changes on the "Move to:" Transfer dialogue)
- NOTE: The point a which the
switch is made from cascading menu to the Transfer dialogue can be
controlled through a setting in the nPOPuk.ini