File Extension Library

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.SFTDDE File Extension

  • Developer by: Microsoft Corporation
  • Category: Various data Files

What are .SFTDDE files and how to open them?

Can't open .SFTDDE file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .SFTDDE file.

What is a .SFTDDE file extension?

.SFTDDE file extension is created by Microsoft Corporation. .SFTDDE has been classified as Various data Files.

.SFTDDE is Microsoft App-V data

A sftdde file extension is associated with the Microsoft App-V (also known as Microsoft Application Virtualization) a tool that is used to sandbox application in Windows.

A sftdde file stores some kind of data used by Microsoft App-V.

example:

softgrid.sftdde


How to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .sftdde file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to fix problems with .SFTDDE files

  1. You need to update the application that you normally use to open .SFTDDE files. Only the latest version of the software supports the current .SFTDDE file format
  2. You need to check the .SFTDDE file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)
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