Profile configuration file

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A .pcf file can be profile configuration file or a configuration file for setting the client parameters in a virtual private network. The file is in INI file format and contains information about a VPN connection which is necessary for the client software, such as the username, password, tunneling port, DNS settings.

Configuration file software file used to configure the initial settings for a computer program

In computing, configuration files are files used to configure the parameters and initial settings for some computer programs. They are used for user applications, server processes and operating system settings.

Virtual private network Allows a private network to go through a public network

A virtual private network (VPN) extends a private network across a public network, and enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network. Applications running on a computing device, e.g. a laptop, desktop, smartphone, across a VPN may therefore benefit from the functionality, security, and management of the private network. Encryption is a common though not an inherent part of a VPN connection.

The INI file format is an informal standard for configuration files for some computing platforms or software. INI files are simple text files with a basic structure composed of sections, properties, and values.

The .pcf-files were originally used for Cisco Systems VPN Client, but are now used also in other VPN systems to distribute configuration information to clients.

Cisco Systems VPN Client

Cisco Systems VPN Client is a software application for connecting to virtual private networks based on Internet Key Exchange version 1.

For different versions of VPN client software there are different .PCF files (It is different from other organization).

The .pcf extension is also used to indicate PreComp or a PreCompressed File. This file is basically a compressed file. [1]

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OpenVPN is an open-source commercial software that implements virtual private network (VPN) techniques to create secure point-to-point or site-to-site connections in routed or bridged configurations and remote access facilities. It uses a custom security protocol that utilizes SSL/TLS for key exchange. It is capable of traversing network address translators (NATs) and firewalls. It was written by James Yonan and is published under the GNU General Public License (GPL).

Windows Registry hierarchical database that stores configuration settings and options on Microsoft Windows operating systems

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Group Policy Policy management system in Microsoft Windows

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The following tables compare general and technical information for a number of file archivers. Please see the individual products' articles for further information. They are neither all-inclusive nor are some entries necessarily up to date. Unless otherwise specified in the footnotes section, comparisons are based on the stable versions—without add-ons, extensions or external programs.

An archive file is a file that is composed of one or more computer files along with metadata. Archive files are used to collect multiple data files together into a single file for easier portability and storage, or simply to compress files to use less storage space. Archive files often store directory structures, error detection and correction information, arbitrary comments, and sometimes use built-in encryption.

The following is a comparison of version-control software. The following tables include general and technical information on notable version control and software configuration management (SCM) software. For SCM software not suitable for source code, see Comparison of open-source configuration-management software.

SME Server Linux distribution

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TunnelBear virtual private network service

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PureVPN

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