Eml Reader: Using Eml Viewer Pro .eml File Viewer

Screen image of eml file viewer.

Files with the .eml extension are individual email files created by a Windows email client such as Mozilla Thunderbird or Outlook Express. .Eml files are formatted according to a published standard known as RFC-822.  Opening these files is as easy as  installing email client software; this will allow you to open them individually by clicking on the files.

If you have thousands of .eml files, and you want to search them, or convert them to a different format (.pdf, .mbox, etc), then a more powerful and specialized software application like EML Viewer Pro (also known as PstViewer Pro) can be a big help to your project.

Image shows the main page of Eml Viewer Pro software, with emails in a list.
Eml Viewer Pro opens .eml files

Eml Viewer Capabilities

Eml Viewer Pro provides quick view or full screen viewing capabilities.  Paging through the emails in the mail list will preview the message.  You will be able to view the .eml files in their full html or text formatting.  Hosted graphics are downloaded and displayed in the message.  Double clicking on an email in the list will open it in full screen view for easy reading. You can have multiple emails open in full screen view.

Email Search

Eml Viewer Pro can search all of the messages in your list. You may have dozens or thousands of .eml files, and Eml Viewer Pro will search across them all for your criteria.

Image shows the advanced search screen in Eml Viewer Pro software.
Searching .eml files

You can set a date range for the search, or search across common email fields such as To, From, CC, or find specific words or phrases in the text of the email.

The results are displayed in the mail list, so that you can export them or otherwise manage them according your project requirements.

Exporting .EML Files

Dozens of export profiles are included in Eml Viewer Pro. These profiles are instruction sets that help you accomplish specific tasks, such as exporting your selected .eml fiels into pdf format.  Many different formats are included, such as HTML, MHT, Text, MBOX, PNG, TIF, GIF, PDF, etc.

To export messages, first select the .eml files you want to convert from EML Viewer Pro’s mail list.  Next, choose the export profile from the drop down list (see below).  To convert to PNG image format, for example, select PNG from the drop down list.

Start the export process by clicking the “Start button” (see the pointer in the image below).

Image shows Eml Viewer Pro export profile menu, with PNG export profile selected.
Eml Viewer Pro export profile drop down list

 

.EML to PDF Conversion

PDF is a highly popular format for preserving email messages.  Because of this, the software developers have given  Eml Viewer Pro special functionality for eml to pdf export.

Eml Viewer Pro can select export .eml files into the PDF/A email archival standard, which embeds the html fonts directly into the PDF file for accurate rendering, preserving the original look of the email.

.Eml files can be converted into separate pdf files, or you can export multiple .eml files into a single large pdf file.

File attachments are always an important consideration when exporting email to pdf.  Eml Viewer Pro has the ability to extract file attachments and save them to a folder on your hard drive, or you can embed the file attachments within the PDF file so they can be extracted later.  You can also tell Eml Viewer Pro to attempt to convert the attachment into an image so it is visible inside of the PDF. If the attachment is not convertible, then it will be converted.

Download an Eml Reader Free Trial

You can try Eml Viewer Pro free for 15 days. Download a free trial, and see how Eml Viewer Pro can help you manage your .eml email content.

 

 

MessageViewer Lite 4.5 Is Released

Screen image of Message Viewer Lite menus.

MessageViewer Lite is an easy to use email viewer for .eml, .msg and .mht files. Designed to be a very simple way for non-technical users to click on an email and have it open, MessageViewer Lite has found favor with busy system administrators.  If you just want to click on an .eml and .msg file and have it accurately rendered each time, then MessageViewer Lite is for you.

MessageViewer Lite provides access to email file attachments, supports printing, is switchable between viewing in html or text. MessageViewer Lite is well known for its ability to display even the most complex Outlook email messages, such as those with embedded OLE objects, smartart, and embedded images. Hundreds of non-standard formatting exceptions have been culled from the wild and incorporated directly into MessageViewer Lite, making it probably the most accurate email rendering tools ever.

On the outside, MessageViewer Lite retains its clean and simple look in version 4.5, but under the hood are several important enhancements in the software’s email parsing engine and enhanced stability, making this a maintenance release recommended for all customers.

Image shows main screen of MessageViewer Lite .eml .msg file viewer
MessageViewer Lite .eml viewer, main screen.

Close up of MessageViewer Lite file menu.
File Menu

Below are some of the enhancements you’ll find in version 4.5.

– Fixed installer command line switch PIDKEY on Terminal Server
– Fixed printing in Plain Text mode on Windows 8
– Reduced installer size
– Assigning a default name for unnamed attachments
– Improved transport header parsing for EML files
– Fixed issue on Win8 64-bit that could cause app to lock
– MIME 1.0 parser enhanced according to RFC 2047: The 8-bit hexadecimal value 20 (e.g., ISO-8859-1 SPACE) may be represented as “_” (underscore, ASCII 95.)
– Fixed issue with displaying of MHT files
– EML parser: support for multiline attachment filenames
– EML parser: improved non-standard “Date” decoding
– EML parser: improved non-standard recipients list decoding
– Following user initiated links in messages
– Fixed: application hangs on opening a specific EML message

How to install MessageViewer Lite

Download a free trial of MessageViewer Lite 4.5 from the product’s home page. Click on the zip file to reveal the contents inside. You will see the files in the package listed as below.   Click on “MsgViewer Lite.exe” to start the software. You will then see a message from Windows stating that this software has been signed by the publisher, Encryptomatic LLC. If you do not see this notice from Windows, do not install the software, and contact the publisher for more information.

MessageViewer Lite Installation Files For Windows OS.
MessageViewer Lite installation package files

Running MsgViewerLite.exe will start the installer. A special note for System administrators: a .msg version of the installer is available, and you are invited to contact Encryptomatic LLC support to receive it.

Follow the prompts to complete the installation. It should only take a few minutes for everything to complete. The images below show the steps that will appear as the installer package runs.

MessageViewer Lite .eml viewer installer screen 1
MessageViewer Lite Installer

 

MessageViewer Lite .eml viewer licence agreement
MessageViewer Lite EULA
Select the folder where the .eml viewer should be installed on your Windows computer.
Select folder to install MessageViewer Lite
Install MessageViewer Lite .eml .msg file viewer.
Ready to Install MessageViewer Lite

 

Image shows .eml viewer installation process underway.
Installing MessageViewer Lite

 

Installation Completed Successfully.

 

Command line parameters

MessageViewer Lite also has some limited options for opening and printing .eml files from the command line. It’s also possible to set update policy with a command line switch.

Opening .eml an d.msg messages from the commandline

Usage:
MessageViewer.exe <filename>

Examples:
MessageViewer.exe “c:my emailstest.msg”
MessageViewer.exe “c:my emailstest.msg” -t

Printing .eml or .msg emails from Windows commandline

Usage:
/PRINT <filename> (or -p <filename>) – allows to print specified message to default printer.

Examples:
MessageViewer.exe “c:my emailstest.msg” -p
MessageViewer.exe “c:my emailstest.msg” /PRINT
MessageViewer.exe “c:my emailstest.msg” /PRINT /TEXT

Working with Plain text or Formatted text.

Usage:
/TEXT <filename> (or -t <filename>) – allows to work with plain text format for specified message;
/FORMATTED <filename> (or -f <filename>) – allows to work with formatted text for specified message. This option is set by default.

Examples:
MessageViewer.exe “c:my emailstest.msg” -p -t
MessageViewer.exe “c:my emailstest.msg” -p -f
MessageViewer.exe “c:my emailstest.msg” /PRINT /TEXT
MessageViewer.exe “c:my emailstest.msg” /PRINT /FORMATTED

Updating and update settings.

Usage:
UPDATE_POLICY=”Never” | “Ask” | “Auto”

Troubleshooting and logging.

Usage:
MessageViewer.exe -log
MsgViewerLite.exe – log MVLiteLOG.txt

Options for update policy:
· Never – Set ‘Do not check for updates automatically’ options in ‘Updates Options’ dialog;
· Ask – Set ‘Check and prompt me to download and install the updates’ options in ‘Updates Options’ dialog. This option is set by default;
· Auto – Set ‘Check and automatically download and install’ options in ‘Updates Options’ dialog..

Example:
msiexec /i MsgViewerLite-x.x.x.xxxx.msi UPDATE_POLICY=”Never”

Thanks for reading. If you have any difficult installing MessageViewer Lite, contact the support team for help.