Certified programs for Microsoft Exchange, Office 365 and Outlook

Award-winning tools for email signature management, Exchange and Office 365 migrations & backup as well as intelligent calendar and contacts synchronization.

Thousands of IT pros, admins and marketers from over 59,000 companies worldwide use CodeTwo programs every day. We'd love you to join us as well.

What experts say?

CodeTwo are experts in their field and their Exchange and Outlook products are excellent - from the user’s interface, right down to the engine.

Diane Poremsky
Microsoft MVP (Outlook)

I’m confident that administrators would be saved a great deal of configuration headaches if they used CodeTwo solutions.

J. Peter Bruzzesse
Microsoft MVP (Office Servers and Services)

CodeTwo tools are great because they simplify Exchange and Office 365 administration, but at the same time they let you do more than the Microsoft platforms allow natively.

Konrad Sagała
Microsoft MVP (Office Servers and Services)

I really like CodeTwo products. Things that used to be a pain, suddenly become easy as 1, 2, 3.

Ratish Nair
Microsoft MVP (Office Servers and Services)

As a Microsoft trainer, I never hesitate to recommend CodeTwo products while conducting sessions on Office 365.

Kamil Baczyk
Microsoft MVP (Office Servers and Services)

CodeTwo programmers are perfectionists who are passionate about what they do. That’s all it takes to create products that every company wants.

Emil Wasilewski
Microsoft MVP (Microsoft Azure)

Latest news & articles

CodeTwo Email Signatures for Office 365 listed on Microsoft AppSource

Published on 25.05.2017 by Milena Madej

We are glad to let you know that our CodeTwo Email Signatures for Office 365, the application for central email signature management in Exchange Online, it is now listed on Microsoft AppSource. AppSource is a Microsoft’s platform where you can find trusted and reliable applications for your Office 365 organization. To be listed in AppSource, […]

The post CodeTwo Email Signatures for Office 365 listed on Microsoft AppSource appeared first on CodeTwo Squad Blog... learn more »

How to prevent internal email spoofing in an Exchange organization

Published on 23.06.2017 by Adam the 32-bit Aardvark

Disclaimer: This article is not an “Email Spoofing 101”. Spoofing examples are presented only for testing and prevention purposes. Ensuring email security might be one of the most important and most difficult tasks an administrator must face. Every day, servers process thousands of emails and controlling such a big mail flow is not easy. No […]

The post How to prevent internal email spoofing in an Exchange organization appeared first on Exchange & Office 365 Admin's Blog... learn more »