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

Details of extension .cpa

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

Below, you can find answers to the following questions:

  • What is the .cpa file?
  • Which program can create the .cpa file?
  • Where can you find a description of the .cpa format?
  • What can convert .cpa files to a different format?
  • Which MIME-type is associated with the .cpa extension?
Cadstar PCB Design .cpa file icon

Cadstar PCB Design

CPA file is a Cadstar PCB Design. CADSTAR is a Windows based EDA software tool for designing and creating schematic diagrams and printed circuit boards.
Detailed description not available
Category: Data files
Application: CADSTAR
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Cadstar Schematic Design
Prism Image .cpa file icon

Prism Image

CPA file is a Prism Image. PRISM is a complete software solution for conducting astronomical observations and image processing. PRISM is a powerful software and easy access that allows everyone (beginners and experts) to acquire images with any instrument, and then analyze them (preprocessing, processing) without swapping multiple other software. Indeed, most other software, currently available, offer features that are specific and limited.
Category: Graphic files
Application: Prism
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Flexible Image Transport System Image
FITS Graphics

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Initial Telnet Cache
Print Artist Project
Corel ArtShow 5 Document
Compaq OEM Disc Configuration
Java Class
OpenSSL Certificate Authority Data
Sony Perfect Clarity Audio
LoseThos C+ Source Code
GP-Pro EX Library

The .cpa filename extension is often given incorrectly!

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

ca (1), vpa (1), pca (1), fpa (1), cpz (1), cpw (1), cp (1), cap (1), xpa (1), spa (1), pa (1), dpa (1), cpx (1), cpq (1), coa (1)

Can't open a .cpa file?

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

Windows can't open this file:


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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