Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .pac

3 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .pac file?
  • Which program can create the .pac file?
  • Where can you find a description of the .pac format?
  • What can convert .pac files to a different format?
  • Which MIME-type is associated with the .pac extension?
.pac
Proxy Auto-Config File .pac file icon

Proxy Auto-Config File

PAC is a Proxy Auto-Config File for Netscape browser.
Category: Other files
Application: Netscape Browser
Program name: -
Mime-type: application/x-ns-proxy-autoconfig
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
-
.pac
Atari Stad Compressed Bitmap .pac file icon

Atari Stad Compressed Bitmap

PAC file is an Atari Stad Compressed Bitmap.
Category: Graphic files
Application: XnView
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
pic, seq
Links:
-
Related extensions:
-
.pac
SBStudio II Song Package .pac file icon

SBStudio II Song Package

PAC file is a SBStudio II Song Package. SBStudio is a music tracker for MS-DOS written by Henning Hellstroem in the early 1990s.
Detailed description not available
Category: Audio files
Application: SBStudio II
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
SBStudio II Song
SBStudio II Sound File

Other types of files may also use the .pac file extension. If you have helpful information about .pac extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

GNU Autoconf Input File
CaseWare Working Papers Client File
PieceWise-Constant Image
MediaMatrix Peavey Architectural View Data
Print Artist Project
Photodex ProShow Cache
PickAx Encrypted Image
Portable Application Description
A-Pac Compressed Audio

The .pac filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

ac (84), pxc (1), pca (1), pax (1), pas (1), pad (1), oac (1), apc (1), pzc (1), pwc (1), pc (1), pav (1), paf (1), pa (1), lac (1)

Can't open a .pac file?

If you want to open a .pac file on your computer, you just need to have the appropriate program installed. If the .pac association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.pac

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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