• Outlook User
  • New Outlook app
  • Outlook.com
  • Outlook Mac
  • Outlook & iCloud
  • Developer
  • Microsoft 365 Admin
    • Common Problems
    • Microsoft 365
    • Outlook BCM
    • Utilities & Addins

Developer Tools

Slipstick Systems

› Tools & Utilities › Developer Tools

Last reviewed on September 16, 2019     No Comments

Applies to: Outlook 2007, Outlook 2010

This is a collection of tools used to view inside MAPI message stores, including Exchange mailboxes and PSTs. Two of the tools, MFCMapi and MDBVu32 are provided by Microsoft.

While these tools are designed for developers, they can be used by anyone with basic knowledge to browse for and delete hidden items in a mailbox or PST. Should you need to use these tools, always make a backup of your PST or mailbox first. If you delete messages or other items in error using these tools, you cannot recover them unless you have a backup.

Redemption provides a hook into Extended MAPI which developers can use to create add-ins that avoid security alerts. Outlookcode.com has more information on using Redemption.

See Outlook Developer Resources for more resources.

 

Tools

Add-in Express Extensions

The Add-in Express Extensions for Outlook is a plug-in included in Add-in Express packages that allows you to customize Microsoft Outlook forms and folder views by embedding feature-rich forms into the Advanced Microsoft Outlook Regions. So, you can design forms and views in Microsoft Outlook 2000, 2002 (XP), 2003, 2007 and 2010 32-bit and 64-bit both programmatically and in design-time.

Add-in Express Regions for Outlook and VSTO

An extension for Visual Studio Tools for Office that allows you to create view and form regions for Outlook Explorer and Inspector windows. You can customize several Outlook panes including Navigation pane, Reading pane, Folder view pane, Outlook super grid pane, To-Do Bar and Inspector windows such as e-mail, task and appointment windows. Visual Studio 2010 and 2008 with VSTO installed (C# and VB.NET), Outlook 2003, 2007 and 2010 (32-bit, 64-bit) are supported.

Advansys PST Creator

PST Creator a programming add in which allows you to create PST files on the fly and hook them into your profile. It will also allow you to copy profiles and work with them. Features include the ability to copy an existing profile to another, remove profile information, create PST files as needed, and attach or remove PST files from profiles.

debunk2

Open source project to read MS Outlook autocomplete (NK2) files and extract email addresses. Beta version 0.5

Delay Loading Outlook Add-in Manager

The Outlook Delayed Loading of Add-ins Manager is an option for enterprises to select specific add-ins that they wish to have load after Outlook has loaded all other add-ins and from 1 to (n) seconds after Outlook has fully loaded.

Kernel OST Viewer

Kernel OST Viewer is a FREE utility to view the contents of OST files. It does not require Outlook installation. A connection with Exchange is also not required. Just select the OST file and it will mount it in its Outlook like GUI instantly.

MFCMapi

MFCMAPI uses Microsoft's published APIs to provide access to MAPI stores through a graphical user interface. Its purpose is to facilitate investigation of Exchange and Outlook issues and to provide developers with a canonical sample for MAPI development. Updated frequently.

OutlookSpy

OutlookSpy is the ultimate Outlook developer tool. New Features: AddedSave and Copy as Text / Copy as Hex toolbar items to the IStream editor and "Edit Binary Property" dialog. Copy between the Hex editor and the Visual Studio binary editor. Added IMAPITable.SortTable popup menu item to all IMAPITable tabs. OutlookSpy supports all versions of Outlook, from 97 to 2016 (both 32 and 64 bit), running on any version of Windows, from Windows 95 to Windows 10.

PMAPIWrapper

PMAPIWrapper is a small COM library offering functionality to get around the Outlook Security prompts introduced in Outlook 2000. It provides a set of functions to get properties without invoking the security prompts, and also some properties not available to the Outlook Object Model.

PSTViewer Pro

Use PstViewer Pro to view, search, print, reply to, and export email stored in your Outlook .PST files. Just start PstViewer Pro and select the folder with your .pst files. Click on the .PST file to reveal folders, emails, and file attachments. Renders Outlook emails in their original html, rich text or text formatting. Export your emails to different formats, including PDF, HTML, MHT, CSV, JPG and more. Can also open .eml and .msg files, Outlook not required.

Redemption

Outlook Redemption works around limitations imposed by the Outlook Security Patch plus provides a number of objects and functions to work with properties and functionality not exposed through the Outlook object model. Redemption supports Outlook 98, 2000, 2002, 2003, 2007, 2010, 2013, 2016 (both 32 and 64 bit) (Outlook 97 is not supported by the Safe*Item objects) as well as the standalone version of MAPI (no Outlook installed).

Security Manager for Outlook

Security Manager for Microsoft Outlook is a one-line programming tool that allows you to bypass security settings and avoid security warnings, alerts or prompts in add-ins and applications that interact with Microsoft Outlook. Security Manager is developed for .NET, VCL and ActiveX platforms (VB.NET, C#, C++, Visual Basic 6, Delphi, VBA, Word MailMerge) and supports MS Outlook 2000, Outlook 2002 (XP), Outlook 2003, Outlook 2007 and Outlook 2010 with / without service packs.

vbMAPI

vbMAPI is for developers who need to send emails through Outlook and want to avoid the Outlook security warnings. The vbMAPI library provides an interface for Outlook that completely avoids the security warnings and exposes many new features. vbMAPI can be used in any VBA, VB6, VB.NET or C# project. vbMAPI doesn't require you to distribute any DLL files to your end users.

More Information

  • Delete Read Receipts using OutlookSpy
  • Delete the Junk Email Rule
  • Outlookcode.com
Developer Tools was last modified: September 16th, 2019 by Diane Poremsky

Related Posts:

  • Attachment Management Tools for Outlook
  • This is a collection of tools for the Microsoft Outlook Calendar folde
    Calendar Reminder Tools
  • Delete Duplicate Outlook Contacts
  • Duplicate Remover Tools

About Diane Poremsky

A Microsoft Outlook Most Valuable Professional (MVP) since 1999, Diane is the author of several books, including Outlook 2013 Absolute Beginners Book. She also created video training CDs and online training classes for Microsoft Outlook. You can find her helping people online in Outlook Forums as well as in the Microsoft Answers and TechNet forums.

Subscribe
Notify of
0 Comments
newest
oldest most voted
Inline Feedbacks
View all comments

Visit Slipstick Forums.
What's New at Slipstick.com

Latest EMO: Vol. 30 Issue 29

Subscribe to Exchange Messaging Outlook






Support Services

Do you need help setting up Outlook, moving your email to a new computer, migrating or configuring Office 365, or just need some one-on-one assistance?

Our Sponsors

CompanionLink
ReliefJet
  • Popular
  • Latest
  • Week Month All
  • Jetpack plugin with Stats module needs to be enabled.
  • Move Deleted Items to Another Folder Automatically
  • Open Outlook Templates using PowerShell
  • Count and List Folders in Classic Outlook
  • Google Workspace and Outlook with POP Mail
  • Import EML Files into New Outlook
  • Opening PST files in New Outlook
  • New Outlook: Show To, CC, BCC in Replies
  • Insert Word Document into Email using VBA
  • Delete Empty Folders using PowerShell
  • Warn Before Deleting a Contact
Ajax spinner

Recent Bugs List

Microsoft keeps a running list of issues affecting recently released updates at Fixes or workarounds for recent issues in classic Outlook (Windows).

For new Outlook for Windows: Fixes or workarounds for recent issues in new Outlook for Windows .

Outlook for Mac Recent issues: Fixes or workarounds for recent issues in Outlook for Mac

Outlook.com Recent issues: Fixes or workarounds for recent issues on Outlook.com

Office Update History

Update history for supported Office versions is at Update history for Office

Outlook Suggestions and Feedback

Outlook Feedback covers Outlook as an email client, including Outlook Android, iOS, Mac, and Windows clients, as well as the browser extension (PWA) and Outlook on the web.

Outlook (new) Feedback. Use this for feedback and suggestions for Outlook (new).

Use Outlook.com Feedback for suggestions or feedback about Outlook.com accounts.

Other Microsoft 365 applications and services




New Outlook Articles

Move Deleted Items to Another Folder Automatically

Open Outlook Templates using PowerShell

Count and List Folders in Classic Outlook

Google Workspace and Outlook with POP Mail

Import EML Files into New Outlook

Opening PST files in New Outlook

New Outlook: Show To, CC, BCC in Replies

Insert Word Document into Email using VBA

Delete Empty Folders using PowerShell

Warn Before Deleting a Contact

Newest Code Samples

Open Outlook Templates using PowerShell

Count and List Folders in Classic Outlook

Insert Word Document into Email using VBA

Warn Before Deleting a Contact

Use PowerShell to Delete Attachments

Remove RE:, FWD:, and Other Prefixes from Subject Line

Change the Mailing Address Using PowerShell

Categorize @Mentioned Messages

Send an Email When You Open Outlook

Delete Old Calendar Events using VBA

VBA Basics

How to use the VBA Editor

Work with open item or selected item

Working with All Items in a Folder or Selected Items

VBA and non-default Outlook Folders

Backup and save your Outlook VBA macros

Get text using Left, Right, Mid, Len, InStr

Using Arrays in Outlook macros

Use RegEx to extract message text

Paste clipboard contents

Windows Folder Picker

Custom Forms

Designing Microsoft Outlook Forms

Set a custom form as default

Developer Resources

Developer Resources

Developer Tools

VBOffice.net samples

SlovakTech.com

Outlook MVP David Lee

Repair PST

Convert an OST to PST

Repair damaged PST file

Repair large PST File

Remove password from PST

Merge Two Data Files

Sync & Share Outlook Data

  • Share Calendar & Contacts
  • Synchronize two computers
  • Sync Calendar and Contacts Using Outlook.com
  • Sync Outlook & Android Devices
  • Sync Google Calendar with Outlook
  • Access Folders in Other Users Mailboxes

Diane Poremsky [Outlook MVP]

Make a donation

Mail Tools

Sending and Retrieval Tools

Mass Mail Tools

Compose Tools

Duplicate Remover Tools

Mail Tools for Outlook

Online Services

Calendar Tools

Schedule Management

Calendar Printing Tools

Calendar Reminder Tools

Calendar Dates & Data

Time and Billing Tools

Meeting Productivity Tools

Duplicate Remover Tools

Productivity

Productivity Tools

Automatic Message Processing Tools

Special Function Automatic Processing Tools

Housekeeping and Message Management

Task Tools

Project and Business Management Tools

Choosing the Folder to Save a Sent Message In

Run Rules on messages after reading

Help & Suggestions

Submit Outlook Feature Requests

Slipstick Support Services

Buy Microsoft 365 Office Software and Services

Visit Slipstick Forums.

What's New at Slipstick.com

Home | Outlook User | Exchange Administrator | Office 365 | Outlook.com | Outlook Developer
Outlook for Mac | Common Problems | Utilities & Addins | Tutorials
Outlook & iCloud Issues | Outlook Apps
EMO Archives | About Slipstick | Slipstick Forums
Submit New or Updated Outlook and Exchange Server Utilities

Send comments using our Feedback page
Copyright © 2025 Slipstick Systems. All rights reserved.
Slipstick Systems is not affiliated with Microsoft Corporation.

:wpds_smile::wpds_grin::wpds_wink::wpds_mrgreen::wpds_neutral::wpds_twisted::wpds_arrow::wpds_shock::wpds_unamused::wpds_cool::wpds_evil::wpds_oops::wpds_razz::wpds_roll::wpds_cry::wpds_eek::wpds_lol::wpds_mad::wpds_sad::wpds_exclamation::wpds_question::wpds_idea::wpds_hmm::wpds_beg::wpds_whew::wpds_chuckle::wpds_silly::wpds_envy::wpds_shutmouth:
wpDiscuz

Sign up for Exchange Messaging Outlook

Our weekly Outlook & Exchange newsletter (bi-weekly during the summer)






Please note: If you subscribed to Exchange Messaging Outlook before August 2019, please re-subscribe.

Never see this message again.

You are going to send email to

Move Comment