.CTF File Extension

File Type 1

WhereIsIt Catalog File

Developer Robert Galle
Popularity
2.8  |  16 Votes
Category Data Files
Format Binary

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
Free Trial
Updated 2006
File Type 2

Content Transformation File

Developer ECMG
Popularity
1.8  |  6 Votes
Category Misc Files
Format N/A

What is a CTF file?

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 or reference CTF files

Windows
ECMG FileMatica
Updated May 10, 2017
File Type 3

AVG Update Control File

Developer AVG Technologies
Popularity
1.8  |  4 Votes
Category Misc Files
Format N/A

What is a CTF file?

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 or reference CTF files

Windows
Updated April 6, 2017
File Type 4

PSP Custom Theme File

Developer N/A
Popularity
2.0  |  2 Votes
Category Settings Files
Format N/A

What is a CTF file?

A CTF file contains a custom theme used by Sony PlayStation Portable (PSP), a handheld gaming console. It stores custom theme settings and includes .BMP wallpaper and preview picture and .PNG icon that appear in the PSP interface. CTF files allow PSP users to create their own themes for their PSP devices.

More Information

CTF files can only be applied to a PSP if the device has the custom .PRX CXMB plugin installed. If it does not have the plugin installed, the PSP will not be able to load the theme.

Programs that open or reference CTF files

Windows
Used by the Sony PSP with the CXMB plugin installed
Mac
Used by the Sony PSP with the CXMB plugin installed
Linux
Used by the Sony PSP with the CXMB plugin installed
Updated September 27, 2018

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