File Extension Library

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.CQ File Extension

  • Category: System Files

What are .CQ files and how to open them?

Can't open .CQ 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 .CQ file.

What is a .CQ file extension?

.CQ file extension has been classified as System Files.

.CQ is SYSGEN replacement data

The cq file extension is related to the CP/M operating system.

CP/M (Control Program for Microcomputers) is an operating system originally created for Intel 8080/85 based microcomputers by Gary Kildall of Digital Research, Inc.

Initially confined to single tasking on 8-bit processors and no more than 64 kilobytes of memory, later versions of CP/M added multi-user variations, and were migrated to 16-bit processors.

The cq file stores sysgen replacement data.


How to open:

You cannot access these files manually.

How to convert:

Probably cannot be converted to anything else.

How to fix problems with .CQ files

  1. You need to update the application that you normally use to open .CQ files. Only the latest version of the software supports the current .CQ file format
  2. You need to check the .CQ 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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