Home : File Types : CTF File (3 File Associations)

.CTF File Extension

File Type 1WhereIsIt Catalog File

DeveloperRobert Galle
Popularity
2.8 (5 Votes)
CategoryData Files
FormatBinary

Binary

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

What is a CTF file?

Contains a catalog of a media collection; may include CD-ROMs, DVDs, audio CDs, hard drives, removable drives, network drives, and other storage media recognized by Windows.

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Programs that open CTF files
Windows
WhereIsIt
Updated 2006

File Type 2AVG Update Control File

DeveloperAVG Technologies
Popularity
2.0 (3 Votes)
CategoryMisc Files
FormatN/A

Unknown

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

.CTF File Association 2

Update file format used for updating AVG antivirus and security software; may be downloaded using the AVG TCP Server or AVGINET Lite programs, which download new updates as they become available; can be installed using AVG's Auto Update feature.

More Information

If CTF files become corrupted, the corresponding AVG program may not be updated. This problem can be fixed by running AVG's deleteupdatefiles.exe utility or by manually removing the CTF files and downloading the updates again. These files are typically named avginfoavi.ctf and avginfowin.ctf and are saved in the \ProgramData\avg8\update\download folder.

Programs that open CTF files
Windows
AVG AntiVirus 2016
AVG Internet Security 2016
Updated 5/6/2016

File Type 3Content Transformation File

DeveloperECMG
Popularity
1.8 (5 Votes)
CategoryMisc Files
FormatN/A

Unknown

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

.CTF File Association 3

Contains transformation information used for converting file metadata into a different format or structure; often applied to Content Definition (.CDF) Files.

More Information

CTF files may be used to transform multiple files with different structures into a consolidated format. This makes it possible to bulk load or migrate many files at once.

Programs that open CTF files
Windows
ECMG FileMatica
Updated 8/7/2015

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