File Extension Library


.CT1 File Extension

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

What are .CT1 files and how to open them?

Can't open .CT1 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 .CT1 file.

What is a .CT1 file extension?

.CT1 file extension is created by Microsoft Corporation. .CT1 has been classified as Various data Files.

.CT1 is Microsoft Systems Management Server proposed site control data

The ct1 file extension is used by Systems Management Server. Known as SMS it provides a feature-rich management and servicing solution. It is used for files that contain proposed site control data.


How to open:

Use Microsoft SMS to work with *.ct1 files.

How to convert:

As far as we know, this .ct1 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 .CT1 files

  1. You need to update the application that you normally use to open .CT1 files. Only the latest version of the software supports the current .CT1 file format
  2. You need to check the .CT1 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)