CTF file format description

Many people share .ctf files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .ctf file can be edited, converted or printed with. On this page, we try to provide assistance for handling .ctf files.

12 filename extension(s) found in our database.

.ctf - WhereIsIt Catalog File

The CTF document files are related to WhereIsIt. The CTF file is a WhereIsIt catalog file.

Application:

WhereIsIt

Category:

Document files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

WhereIsIt Catalog File related extensions:

.ctg: WhereIsIt Catalog Group File
.ctm: WhereIsIt Template

.ctf - AVG Update Control File

The CTF configuration files are related to AVG Antivirus. The CTF file is an AVG Update Control File. AVG Antivirus is a type of free antivirus protection offered for Windows based computers.

Application:

AVG Antivirus

Category:

Configuration files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

AVG Update Control File related extensions:

.jaas: JAAS Configuration File
.bdb2: BrainMaster Settings
.if2: Intel Rapid Start Driver Setup Configuration
.ttcfgx: SIMATIC Trace Configuration Data
.igg: SuiteProfiler Color Map
.pox: Autoslew Configuration

.ctf - ECMG Content Transformation File

The CTF data files are related to CTF Reader. The CTF file is an ECMG Content Transformation File. ECMG, LLC (Enterprise Content Management Group, LLC) is a consulting and software development company focused entirely on enterprise content management (ECM) solutions. The CTF Reader seems to be no longer supported.

Application:

CTF Reader

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

ECMG Content Transformation File related extensions:

.ku: my Knowledge Explorer Knowledge Unit
.lmlm: Lucas Mod Launcher Mods Data
.emxd: OneApp Pro E-mail Definition in XML
.vis: VISkompakt Object Description
.wswb: wordPROF French Student Workbook
.rp4: R&R Report Writer DOS Paradox Report Library

.ctf - MATLAB Component Technology File

The CTF development files are related to MATLAB. The CTF file is a MATLAB Component Technology File. MATLAB is a high-level language and interactive environment that enables you to perform computationally intensive tasks faster than with traditional programming languages such as C, C++, and Fortran. MATLAB Compiler generates a Component Technology File.

Application:

MATLAB

Category:

Development files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

MATLAB Component Technology File related extensions:

.asv: MATLAB AutoSave File
.byt: MATLAB MAT5 Format Data
.common: MATLAB Install Data
.fig: MATLAB Figure
.fik: MATLAB File Installation Key
.grl: MATLAB Image

.ctf - Optigraphics Image

The CTF graphic files are related to XnView. The CTF file is an Optigraphics Image.

Application:

XnView

Category:

Graphic files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Optigraphics Image related extensions:

.$s: ZX Spectrum Hobetta Image
.2bp: Pocket PC Bitmap Image
.2d: Amapi Image
.411: Sony Mavica Picture
.4bt: GoDot Image
.73i: TI-73 Bitmap

.ctf - GammaFax TIFF Compressed Page

The CTF graphic files are related to GammaFax. The CTF file is a GammaFax TIFF Compressed Page. GammaFax is a PC product for sending and receiving faxes. The GammaFax seems to be no longer supported.

Application:

GammaFax

Category:

Graphic files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

GammaFax TIFF Compressed Page related extensions:

.mgp: Atari 8-bit Magic Painter Image
.spr: Apple II SPR Image
.six: SIXEL Bitmap
.ocp: C64 Advanced Art Studio Image
.gks: MODPATH GKS Data
.psf: ArcSoft PhotoStudio Image

.ctf - PhotoSuite Album Data

The CTF data files are related to Roxio PhotoSuite. The CTF file is a PhotoSuite Album Data. Photosuite is a powerful photo touch-up application created by Roxio.

Application:

Roxio PhotoSuite

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

PhotoSuite Album Data related extensions:

.eit: Yozo Office Template
.nac: 3COM Router Firmware
.dnl: Concordance Database
.atla: Artlantis v5 Archive
.qclk: QuickShow Clock Data
.rav: Easy Timesheets Data

.ctf - ARCserve Backup Data

The CTF data files are related to ARCserve. The CTF file is an ARCserve Backup Data. ARCserve is a data protection solution for virtual and physical environments.

Application:

ARCserve

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

ARCserve Backup Data related extensions:

.ajl: ARCserve Backup Journal Data
.rec: ARCserve Archivation Protocol Data

.ctf - Lotus Symphony Character Translation Data

The CTF data files are related to IBM Lotus Symphony. The CTF file is a Lotus Symphony Character Translation Data. Lotus Symphony is a suite of applications for creating, editing, and sharing text, spreadsheet, presentations and other documents.

Application:

IBM Lotus Symphony

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Lotus Symphony Character Translation Data related extensions:

.pbs: Paint Shop Pro Brush Strokes Data
.ulz: Windows Updates Downloader Compressed Update List
.vct: MindVision Installer VISE Data
.toolbaricons: Stardock SkinStudio Toolbar Icons Data
.nsz: NVIDIA nTune Benchmark Data
.uff: DataWave SciWorks Physiological Data

.ctf - CoffeeCup HTML Editor Table Data

The CTF data files are related to CoffeeCup HTML Editor. The CTF file is a CoffeeCup HTML Editor Table Data. CoffeeCup HTML Editor is a code-based editor.

Application:

CoffeeCup HTML Editor

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

CoffeeCup HTML Editor Table Data related extensions:

.mllr: CMU Sphinx MLLR Data
.psp: OvenWATCH Paste File
.pmx: MikuMikuDance Polygon Model eXtend
.tfl: DB-MAIN Transformation Assistant Library Data
.fqy: FLAMES Command File
.phm: Pro Home Manager Data

.ctf - HP 95LX Comm Program Character Translation Data

The CTF data files are related to HP 95LX. The CTF file is a HP 95LX Comm Program Character Translation Data. The HP 95LX was HP's first MS-DOS-based pocket computer or personal digital assistant. The HP 95LX seems to be no longer supported.

Application:

HP 95LX

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

HP 95LX Comm Program Character Translation Data related extensions:

.zdb: CostOS Estimating Zipped Database
.cri: WaterGEMS Criticality Analysis Results Data
.kif: Autodesk AutoCAD Key Index File Format Data
.isf: InfoAsset Manager Snapshot Data
.pns: Peernet Label Designer PNS Data
.xtp: Autodesk AutoCAD Exported Tool Palettes Data

.ctf - PSP Custom Theme

The CTF data files are related to Sony PSP. The CTF file is a PSP Custom Theme. The PlayStation Portable (PSP) is a handheld game console developed and marketed by Sony Computer Entertainment.

Application:

Sony PSP

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

PSP Custom Theme related extensions:

.eln: Blackboard Collaborate Notes File
.skr: PGP Private Keyring File
.adl: openEHR Archetype Definition Language File
.pspcache: Corel Paint Shop Pro Cache
.daz: DIABASS Encrypted Patient Data
.ssb: SwordSearcher Bible Data Module

Naturally, other applications may also use the .ctf file extension. Even harmful programs can create .ctf files. Be especially cautious with .ctf files coming from an unknown source!

Can't open a .ctf file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:

example.ctf

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 one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

Open Control Panel > Control Panel Home > Default Programs > Set Associations.
Select a file type in the list and click Change Program.

The .ctf file extension is often given incorrectly!

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

cf, cff, cft, cgf, chf, crf, ct, ctb, ctc, ctd, cte, ctg, ctr, ctt, ctv

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.cft: ChiWriter Low-res Screen Font
.ftf: FORTE Template Document
.cff: Ultraviolet Common File Format
.crf: MASM Cross-Reference Data
.dtf: Symantec Q&A Database Data
.xtf: LS-DYNA Extra Time History Database

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

https://datatypes.net/open-ctf-files

If you have useful information about the .ctf file format, then write to us!