.ECF File Open With

There are 2 File Types for .ECF - Outlook Add-in SageCRM Component File

.ECF File Type - Outlook Add-in

In Windows .ECF File Open With

  • Microsoft Outlook 365

.ECF File Type - SageCRM Component File

In Windows .ECF File Open With

  • The Sage Group SageCRM

Operating System (OS)

An operating system is the software that directly manages a system’s hardware and resources, like CPU, memory, and storage.


Windows also known as Microsoft Windows or Win is a graphical operating system developed and published by Microsoft. It provides a way to store files, run the software, connect to the Internet, and lots more.

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