Home : File Types : CPT File (5 File Associations)

.CPT File Extension

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File Type 1Ccrypt Encrypted Archive

DeveloperPeter Selinger
Popularity
3.5 (6 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryEncoded Files
FormatN/A

Unknown

File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.

Definition

File archive encrypted with ccrypt, a utility for encrypting and decrypting files and streams; based on the Rijndael cipher and uses an asymmetric encryption algorithm; requires a password to open.

More Information

Ccrypt is developed as an open-source program and is available for Mac, Windows, and Unix systems.

Program(s) that open .CPT files
Microsoft Windows LogoWindows
ccrypt
Mac OS X LogoMac
ccrypt
Linux LogoLinux
ccrypt
Updated 4/3/2009

File Type 2Corel Photo-Paint Document

DeveloperCorel
Popularity
3.5 (12 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryRaster Image Files
FormatBinary

Binary

This file is saved in a binary format, which requires a specific program to read its contents.

Definition

Bitmap image created by Corel PHOTO-PAINT, a photo editing program that is part of the CorelDRAW Graphics Suite; supports layers, alpha channels, transparency, and other image effects; used for storing touched up photos and exporting them to more common image formats, such as .JPG, .PNG, and .BMP.

Program(s) that open .CPT files
Microsoft Windows LogoWindows
CorelDRAW Graphics Suite X7
Corel PaintShop Pro X8
Corel Presentations X7
XnViewMP
Mac OS X LogoMac
XnViewMP
Updated 5/14/2010

File Type 3DTS Compact Audio File

DeveloperDTS
Popularity
3.0 (1 Vote) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryAudio Files
FormatBinary

Binary

This file is saved in a binary format, which requires a specific program to read its contents.

Definition

Audio file used by DVD authoring programs; contains audio, timecode, and header data; used in conjunction with video data to create DVDs.

More Information

NOTE: CPT files cannot be used to author Blu-ray discs. The .DTSHD format can be used instead.

Program(s) that open .CPT files
Microsoft Windows LogoWindows
DTS-HD Master Audio Suite
DTS Surround Audio Suite
Mac OS X LogoMac
DTS-HD Master Audio Suite
DTS Surround Audio Suite
Apple DVD Studio Pro
SurCode DTS-HD Encoder for Compressor
Updated 1/19/2010

File Type 4Compact Pro Archive

DeveloperCyclos
Popularity
2.5 (4 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryCompressed Files
FormatN/A

Unknown

File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.

Definition

File archive compressed with Compact Pro, a file compression program for Mac OS Classic (Mac OS 9 and earlier); uses a fast and efficient compression algorithm.

More Information

Development of Compact Pro stopped in the late 1990s and the program is no longer supported.

Program(s) that open .CPT files
Mac OS X LogoMac
Smith Micro StuffIt Deluxe 16
The Unarchiver
Cyclos Compact Pro (Mac OS Classic)
Updated 5/5/2008

File Type 5Pocket Slides Presentation

DeveloperN/A
Popularity
1.0 (2 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryMisc Files
FormatN/A

Unknown

File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.

Definition

Presentation created by Conduits Pocket Slides on a Pocket PC PDA

Program(s) that open .CPT files
Updated 2006