CTL file format description

Many people often share .ctl files without providing instructions on how to use them. This can make it difficult for users to determine which program is compatible for editing, converting, or printing .ctl files. To address this issue, we have created this page to offer assistance and guidance on handling .ctl files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .ctl files.

Our aim is to simplify the process and promote seamless use of the .ctl file format.

11 filename extension(s) found in our database.

.ctl - Visual Basic User Control Text

The CTL development files are related to Visual Basic. The CTL file is a Visual Basic User Control Text. The Visual Basic source code and property values for a control class are stored in a text file with a CTL extension. A CTL file is equivalent to the Visual Basic FRM file that is used to store this information for a form.

Application:

Visual Basic

Category:

Development files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Visual Basic User Control Text related extensions:

.crf: MASM Cross-Reference Data
.zsrc: Zero Compiler Source Code
.cmd: PTC Creo CL Commands Data
.eww: IAR System Workspace Data
.dcuil: Delphi .NET Compiled Unit
.xdf: Dyalog APL Data

.ctl - AGPS-Shape Pro Control Points Data

The CTL gis files are related to AGPS-Shape Pro. The CTL file is an AGPS-Shape Pro Control Points Data. AGPS-Shape Pro is a Windows-based agricultural surface-drainage, land-forming design and control program.

Application:

AGPS-Shape Pro

Category:

GIS files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

AGPS-Shape Pro Control Points Data related extensions:

.adrg: ARC Digitized Raster Graphics
.3dd: ArcGlobe Document
.rw5: Survey Pro Data
.gws: Geosoft Workspace
.izic: WebALP IZIC Data
.krt: klickTel Routenplanner Route Data

.ctl - EditPlus Cliptext Data

The CTL data files are related to EditPlus. The CTL file is an EditPlus Cliptext Data. EditPlus is a text editor for Windows with built-in FTP, FTPS and sftp capabilities.

Application:

EditPlus

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

EditPlus Cliptext Data related extensions:

.12o: EditPlus Data
.acp: EditPlus Auto Completion Data
.stx: EditPlus Syntax Data

.ctl - PDP-10 Batch File

The CTL development files are related to PDP-10. The CTL file is a PDP-10 Batch File. The PDP-10 is a mainframe computer family manufactured by Digital Equipment Corporation (DEC) from 1966 into the 1980s. The PDP-10 seems to be no longer supported.

Application:

PDP-10

Category:

Development files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

PDP-10 Batch File related extensions:

.a68: PDP-10 Algol-68 Compiler Source Code
.alg: PDP-10 Algol Compiler Source Code
.b36: PDP-10 BLISS-36 Compiler Source Code
.bcl: PDP-10 BCPL Compiler Source Code
.bli: PDP-10 BLISS-10 Compiler Source Code
.dmp: PDP-10 Core Dump

.ctl - LabVIEW Control Data

The CTL data files are related to LabView NXT. The CTL file is a LabVIEW Control Data. LabVIEW (Laboratory Virtual Instrumentation Engineering Workbench) is a platform and development environment for a visual programming language from National Instruments.

Application:

LabView NXT

Category:

Data files

Mime-type:

application/octat-stream

Magic:

- / -

Aliases:

LabVIEW Control Data related extensions:

.je: SAP Fiori Journal Entry Data
.kexi: Kexi Database
.sqy: Xaira Saved Query
.3ex: UnoCart 2600 ROM Image
.sharc: PlayStation Home Encrypted Data
.clb: Corel Mosaic 5.0 Library

.ctl - EAGLE Autorouter Control Data

The CTL data files are related to EAGLE. The CTL file is an EAGLE Autorouter Control Data. EAGLE is a flexible, expandable and scriptable EDA application with schematic capture editor, PCB layout editor, auto-router and CAM and BOM tools.

Application:

EAGLE

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

EAGLE Autorouter Control Data related extensions:

.brd: EAGLE PCB Layout
.dru: EAGLE Design Rules File
.eil: Eagle Library Intermediate Data
.epf: EAGLE Project
.lbr: EAGLE Library File
.ly2: EAGLE Inner Signal Layer GERBER Data

.ctl - Stepmania Package Description

The CTL game data files are related to Stepmania. The CTL file is a Stepmania Package Description. StepMania is an open source and cross-platform rhythm video game and engine. The StepMania package format was created to make the distribution of songs and other add-ons very easy.

Application:

Stepmania

Category:

Game Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Stepmania Package Description related extensions:

.crs: Stepmania Course Data
.sm: Stepmania Song
.smzip: Stepmania Package
.ssc: Stepmania Song Data
.vdi: Stepmania Debug Resource

.ctl - dBase IV Aldus Setup Control Data

The CTL data files are related to dBase. The CTL file is a dBase IV Aldus Setup Control Data. dBase is a widely used database management system (DBMS) for computers.

Application:

dBase

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

dBase IV Aldus Setup Control Data related extensions:

.app: dBase Application Generator Object
.bar: dBase Application Generator Menu Bar Object
.bch: dBASE Batch Process Object
.cac: dBase IV Executable
.cat: dBase IV Catalog Backup
.cdx: dBASE Compound Index

.ctl - RSView Machine Edition Control Data

The CTL data files are related to RSView Machine Edition. The CTL file is an RSView Machine Edition Control Data. RSView Machine Edition is software for developing and running human-machine interface (HMI) projects.

Application:

RSView Machine Edition

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

RSView Machine Edition Control Data related extensions:

.zak: Carlson Survey Coordinate Data
.cset: Cyber Security Evaluation Tool Data
.svn: Personal Paint Slovenian Language Data
.usl: PC-Bibliothek User Dictionary Data
.ccl: CFX CCL File
.qfp: Intuit Quicken Financial Planner Data

.ctl - Lotus Notes 5 Thesaurus Data

The CTL data files are related to IBM Lotus Notes. The CTL file is a Lotus Notes 5 Thesaurus Data. Lotus Notes is the "classic" client for accessing the Domino/Notes server and processing e-mail, appointments, contacts and much more.

Application:

IBM Lotus Notes

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Lotus Notes 5 Thesaurus Data related extensions:

.lwtb: Likno Web Tabs Builder Data
.ifd: Adobe Output Designer Form
.crd: CARE-S InfoWorks Catchment Runoff Data
.ab$: Autodesk AutoCAD Plot Spooling Data
.idb: PocoMail Index
.mfj: MOBCAL Input Data

.ctl - Certificate Trust List

The CTL data files are related to Microsoft CryptoAPI. The CTL file is a Certificate Trust List. A CryptoAPI CTL is a list of items that has been signed by a trusted entity.

Application:

Microsoft CryptoAPI

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

stl

Certificate Trust List related extensions:

.ftm: Fathom Data
.nl: Natron Layout Data
.aup: Epocrates PDA Medical Software Data
.csp: CorelDRAW Service Bureau Profiler Data
.4c3: STABCAL 4C3 Data
.hia: Spy-CD Database

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

Can't open a .ctl 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.ctl

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 .ctl file extension is often given incorrectly!

Based on searches conducted on our site in the past year, we have compiled a list of the most common misspellings. These frequent misspellings can cause confusion and hinder search accuracy. By providing this list, we aim to assist users in finding the correct information more easily and improving their overall search experience on our site.

These misspellings were the most common in the past year:

cfl, cgl, chl, cl, clt, crl, ct, ct1, cti, ctk, ctm, cto, ctp, cyl, dtl

Is it possible that the filename extension is misspelled?

There is a possibility that the .ctl filename extension is misspelled. To assist users in identifying potential errors, we provide a list of similar file extensions in our database.

Filename extensions similar to .ctl:

.stl: ROSE Online 3D Model Data
.cl: Carlson Survey Centerline File
.ctk: TeKton3D Project
.dtl: Pro/ENGINEER Detail Options Setup Data
.stl: Spruce DVD Studio Pro Subtitle Data
.stl: Certificate Trust List

Operating systems

At DataTypes.net, we strive to provide a seamless user experience by ensuring compatibility with a wide range of operating systems. The following is a comprehensive list of the operating systems currently supported by DataTypes.net:

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-ctl-files

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