A ca file extension is associated with the Telnet Server a network protocol used on the Internet or local area network (LAN) connections.

There are 3 other file types using
the CA file extension!

empty icon.ca - DATAIR FlexPlus data file

empty icon.ca - CLAN conversation analysis file

ca icon.ca - Internet security certificate

Detailed description

Software that works with ca file extension

Add comment

Bookmark & share this page with others:

CA file extension - Telnet Server initial cache data

What is ca file? How to open ca files?

File type specification:

Various data file type icon Various data file type

The ca file extension is associated with the Telnet Server. The .ca file stores initial cache data used to establish telnet connections. Often used by operating systems with the terminal interface.

Telnet (Telecommunication network) is a network protocol used on the Internet or local area network (LAN) connections.

The default software associated to ca file type:

Microsoft Windows icon

Microsoft Corporation logoMicrosoft Windows  Microsoft Windows software

Company or developer:
Microsoft Corporation

A family of operating systems developed by the Microsoft Corp. The first Windows was released in 1985 as a GUI add-on to MS-DOS.  MS-DOS based Windows versions were developed to 2000, when was released the last version called Windows ME. Windows based on NT core started in 1993. Windows NT family are developed to these days, the latest version is called Windows 10.

macOS icon

Apple, Inc. logomacOS  Apple macOS / Mac OS X software

Company or developer:
Apple, Inc.

macOS is Unix-based desktop operating system, a successor of Mac OS X system for MacBook-family, iMac, Mac Mini and Mac Pro computers, developed and sold by Apple, Inc.

macOS Sierra (10.12) is including various new features, like digital personal assistant called Siri, new Apple Pay service, iCloud drive, new Messages app, Apple File System a successor of HFS+ and many more.

Mac OS X icon

Apple, Inc. logoMac OS X  Apple macOS / Mac OS X software

Company or developer:
Apple, Inc.

OS X or Mac OS X is Unix-based operating system developed by Apple Inc. for Macintosh computers. It contains basic core applications for everyday use, such as Finder basic file manager, Safari for Internet browsing, QuickTime for video, iTunes for managing audio data and iPod, iOS devices management , iMessage instant messaging, Mail, Contacts, Calendar and many more.

The latest version 10.11 of OS X is called El Capitan. It is available to purchase on Mac App Store as well as is distributed with new Mac computers and notebooks. It includes features to improve the security, performance, design and usability.

OS X operating system was replaced by new macOS in 2016!

Unix icon

The Open Group logoUnix  Linux/Unix software

Company or developer:
The Open Group

A multi-tasking operating system for various platforms, the first version of UNIX was released in 1969. It is developed by AT&T as well as various commercial vendors, universities and non-profit organizations. Traditional Original Unix systems have characteristics of Version 7 Unix or UNIX System V. Unix Specification have Mac OS X, Mac OS X Server, Solaris, AIX, HP/UX, z/OS etc. Other systems, such as Linux and BSD are called Unix-like or Unix system-like.

Linux operating systems icon

Various Linux developers logoLinux operating systems  Linux/Unix software

Company or developer:
Various Linux developers

Linux is family of Unix-based operating systems. Linux kernel supports variety of devices such as desktop computers, smart phones, tablet computers, routers, video game consoles etc. Linux is also leading operating system for servers. Linux is available for free in many distributions on the Internet.

Popular distributions for desktops are Ubuntu, Fedora, openSUSE, Debian. For servers are variants of Red Hat, Xandros, Slackware, Debian, SUSE etc.

Operating system for smart phones called Android is also based on Linux. Nokia developed Linux based operating systems for smart phones called MeeGo and Maemo.

Help how to open CA files:

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 file with extension CA:

As far as we know, this .ca 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.

List of recommended software applications associated to the .ca file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file
: like open ca file, edit ca file, convert ca file, view ca file, play ca file etc. (if exist software for corresponding action in File-Extensions.org's database).

  • Others ca file

Unspecified and all other actions for computer programs working with ca file - Telnet Server initial cache data

Click on the software link(s) for more information. Suggested software applications use ca file type for internal purposes and/or also by different way than common edit or open ca file actions.

Microsoft Windows:

Apple macOS / Mac OS X:

Main software associated with ca file by default:
macOS small icon macOS
Mac OS X small icon Mac OS X

Linux/Unix:

Main software associated with ca file by default:
Unix small icon Unix
Linux operating systems small icon Linux operating systems

Previous file extension
CA file extension

File-Extensions.org > Various data file types

Next file extension
file extension CA0

 

Follow us!

Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)

RSS feed