Easy To Use
PstViewer Pro was designed for office workers who need to be productive fast and who don't have hours to spend learning how to use software.

To get started, first select the Outlook .pst or .ost file you want to investigate. To do this, go to File > Open and then select folder containing your .pst file. The .pst file will be displayed in the folder explorer. You can expand the pst file to reveal it's folder structure. Clicking on a .pst file causes PstViewer Pro to display the emails in its Mail List window.

PST to PDF Conversion
PstViewer Pro™ lets you convert Outlook .pst emails as PDF documents. It also exports msg, eml, ost, and mht files to PDF. A range of pdf export options have been included in PstViewer Pro so you can decide how to best handle email file attachments: extract them to a disk, convert them into the pdf image, or embed them as individual files.

Support is included for ISO 19005-1, an important email archiving standard also known as PDF/A. That's why PstViewer Pro has been chosen by email archivists, and has been purchased by several U.S. presidential libraries. For system administrators, PstViewer Pro supports commandline conversion of email to PDF.

PstViewer Pro can be used for light to moderate email-to-pdf conversion tasks. For heavier duty exports, we recommend the MailDex® email management tool.

With PstViewer Pro's PDF export capabilities, you can:

• Convert email to PDF with email file attachments embedded within the PDF file
• Convert to PDF with many common file attachments types converted into the PDF image
• Bulk extract email file attachments to a location on your hard drive
• Convert multiple emails into a single PDF file
• Add selected emails to an existing PDF file
• Archive emails using PDF/A - ISO 19005-1 standard
• Export email to other formats including Word Docx, ODT, Mbox, GIF, TIF, BMP, JPG, CSV (Excel), HTML, MSG, and MHT
• Select different page formats such as A1, A3, etc., or define your own

Opens All Outlook Pst Files
Read .pst and .ost files created by any version of Microsoft Outlook, including newer Unicode and older ANSI formatted .pst files.

System administrators are able to customize the user interface, removing features their users don't need. An .msi file supports silent deployment and silent registration.

During installation, PstViewer Pro detects your operating system and automatically installs either the native 64-bit or 32-bit version.

Searching .PST Files
Find the email messages you need with advanced search options. Use "quick search" to sift through emails fast. Use "Advanced Search" when you need to specify multiple criteria. Search a specific range of dates, sender, or the recipient's email address.

After performing a search of a .pst file, you may have a larger set of emails that you want to give closer analysis. To support this, PstViewer Pro includes message filtering. Filters provides very fast access to emails that match a set of criteria. Very complex filters may be built, and then saved for re-use on different Pst files. You can apply different filters to the same email set.

 Open a Password Protected .PST
If you are being asked for a password each time you try to open a .PST file and you don't know the password, PstViewer Pro may be able to help. Outlook provides two protection mechanisms for PST files: password protection (weak), and encryption (strong).

PstViewer Pro can break the weak password protection mechanism and give you access to the email messages in the PST file. However, strong Outlook encryption (typically AES-256) cannot be broken without a brute force attack requiring specialized software, a lot of time and computer resources.

PstViewer Pro™ minimally requires Windows 11/10 64bit, 8 GB RAM, 1 GB disk space, and 2 Ghz processor.

MessageExport - Enhance Outlook's Email Export Abilities
MessageExport is an add-in for Microsoft Outlook that makes it easy to export and convert email message from Outlook to different formats, including .msg, .eml, .mht, .pdf, .txt, .jpg, .gif, .tif. Configure export profiles to automate the export process. Specify file format, disk or network location to store files, zip compression, password protection, file attachment extraction, file naming conventions and more!

PDF postman - pdf email encryption add in for microsoft outlook
PDF Postman is an easy and cross-platform way to send an private email message to someone. PDF Postman brings together Microsoft Outlook and email security with the ease and familiarty of the common PDF file. Use PDF Postman to send AES-256 bit encrypted messages to just about any computer, smart phone or tablet. The recipient only needs the password and a PDF viewer to access your message. PDF Postman is an alternative to complex encryption schemes that burden the recipient.

MailDex (原為 MsgViewer Pro)
MailDex® by Encryptomatic® LLC is a Windows® software tool for indexing, discovering and converting emails. MailDex works across many email formats, including Outlook .pst, .ost, and .msg files, and .eml, .mbox, winmail.dat, and .mht files.
With MailDex, you can discover important emails hidden among millions. Use MailDex to organize, find, archive, and discover important email content.

Message Viewer Lite
Message Viewer Lite is a simple viewer for opening Outlook .msg or .eml files. It's designed for people who just want to click on a .msg, .eml or winmail.dat TNEF file and have it open.

Common Uses

• Embedding Message Viewer with your application as an email content manager
• Deploy out to hundreds or thousands of users to solve email content issues
• Used in migrations towards or away from Lotus Notes, Groupwise, Outlook, etc.
• Help Desks not running Outlook, who struggle with .msg files
• Individuals who just want to get at those pictures the kids sent.
• Helping users transition from one email client to another

Encryptomatic OpenPGP 
It's an easier to install and use OpenPGP compliant email encryption add-in for Microsoft Office Outlook.

Encryptomatic OpenPGP integrates tightly with the Microsoft Outlook menu system to deliver the benefits of OpenPGP e-mail encryption to even non-technical users.

Outdisk SFTP
Outdisk SFTP is a tool for creating an internal file transfer service. It simplifies sending and receiving large files with an emphasis on email users. OutDisk operates from the Windows desktop, while an Outlook add-in makes it easy for email users to include links to large files in messages. If OutDisk detects that file attachments exceed a size limit that you specify, it replaces the attachments with a link to a download page while uploading the files to your server using Secure FTP. Attachments can be manually or automatically encrypted with a password.

OutDisk is a good choice for system administrators and individuals who are well versed in web server and secure FTP technologies. It is not managed service, so it is not recommended for technically inexperienced people.

Pst Viewer Lite
Pst Viewer Lite will install as your Windows default application for Outlook .pst files. In addition to .pst files, Pst Viewer Lite can read common email file formats including .eml, .msg, winmail.dat, .mht and .ost. It's actually six viewers in one!
PST Viewer Lite has all the features that a home user needs to quickly access their email content.

How is Pst Viewer Lite different from the Pro version?
PST Viewer Lite has the same powerful capabilities as the Pro version, including the ability to export an individually selected email message different formats such as .pdf, but at an affordable price. The major difference is that Pro will export an unlimited quantity of messages from .pst files, while Lite will export individual messages. Pst Viewer Pro also allows for creating custom export profiles and has more pdf formatting options. 

EML Viewer Pro
EML Viewer Pro Opens .EML, and Other Common Email File Formats
Manage your email content with EML Viewer Pro. This flexible email viewing tool gives you fast access to emails stored as RFC-822 EML files, as well as Outlook PST, OST, MHT and MSG files.
With EML Viewer Pro you can organize Windows folders containing tens of thousands of .eml or .msg email files. Browse, search, print, and export .eml files PDF format, or to MBOX for importing messages back into an email program. EML Viewer Pro has features for system administrators, such as silent deployment from a MSI file, with switches to turn off specific menu items or features.