Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .opt

11 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .opt file?
  • Which program can create the .opt file?
  • Where can you find a description of the .opt format?
  • What can convert .opt files to a different format?
  • Which MIME-type is associated with the .opt extension?
.opt
Microsoft Visual Studio Workspace Options .opt file icon

Microsoft Visual Studio Workspace Options

OPT file is a Microsoft Visual Studio Workspace Options. This is a binary file that is the workspace options file for the local computer.
Category: Development files
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Assembly Source Code
C Source Code
C++ Source Code
Visual C++ Dialog
Fortran Source Code
C Header File
Pascal/Delphi Source Code
Visual C# .NET Class
Visual Studio Resource Script
.opt
ProWorx NXT List Module Option File .opt file icon

ProWorx NXT List Module Option File

OPT file is a ProWorx NXT List Module Option File. ProWORX NXT is produced by Schneider Electric, The simple cross platform programming solution for Modicon PLCs.
Detailed description not available
Category: Development files
Application: ProWorx NXT
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
ProWorx NXT Symbol File
ProWorx NXT Comment Data
ProWorx NXT Database Configuration
ProWorx NXT Descfriptor Data File
ProWorx NXT Descfriptor Pointer File
ProWorx NXT Log Book Note
ProWorx NXT Short Comment File
ProWorx NXT Title Data File
ProWorx NXT Logic Data File
.opt
Concordance Native Viewer Database .opt file icon

Concordance Native Viewer Database

OPT file is a Concordance Native Viewer Database. Concordance is an electronic discovery, litigation document management, and litigation support tool.
Category: Data files
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Concordance Imagebase File
Concordance Database
Concordance Inverted Full Text Database
Concordance Dictionary Database
Concordance Desktop Programming Language Script
Concordance Compiled CPT Script
Concordance Database Concatenation Data
Concordance Database Key Fields Data
Concordance Table Layout Data
.opt
µVision Project Options Data .opt file icon

µVision Project Options Data

OPT file is a µVision Project Options Data. µVision is a window-based software development platform that combines a robust and modern editor with a project manager and make facility tool.
Detailed description not available
Category: Development files
Application: µVision
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
µVision v4 Project
µVision v5 Project
µVision v5 Project Options
µVision v4 Project Options
µVision v3 Project
µVision v4 Multiple Project
µVision Assembler Source Code
µVision Complete Program Listing Data
µVision Listing Data
.opt
Altair FEKO CADFEKO Optimisation Data .opt file icon

Altair FEKO CADFEKO Optimisation Data

OPT file is an Altair FEKO CADFEKO Optimisation Data. Altair Feko is a comprehensive computational electromagnetics (CEM) code used widely in the telecommunications, automobile, space and defense industries.
Detailed description not available
Category: Data files
Application: Altair FEKO
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Altair FEKO TICRA Spherical Data
Altair FEKO Harness Description List
Altair FEKO PREFEKO Input Data
Altair FEKO Input Data
Altair FEKO CADFEKO Model Data
Altair FEKO POSTFEKO Binary Output Data
Altair FEKO POSTFEKO ASCII Output Data
Altair FEKO CADFEKO Model Mesh Data
Altair FEKO CADFEKO Workspace Data
.opt
Digital Line Graph Optional Vector Data .opt file icon

Digital Line Graph Optional Vector Data

OPT file is a Digital Line Graph Optional Vector Data. Digital Line Graph is a digital representation of the features shown on a U.S. Geological Survey topographic maps.
Detailed description not available
Category: Data files
Application: Global Mapper
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
do
Links:
-
Related extensions:
-
.opt
PhotoScore Document .opt file icon

PhotoScore Document

OPT file is a PhotoScore Document. PhotoScore is a music scanning program, the musical equivalent of a text OCR. The OPT files contain all notation information picked up by PhotoScore.
Detailed description not available
Category: Document files
Application: PhotoScore
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
-
.opt
CRiSP Harvest Output Path Data .opt file icon

CRiSP Harvest Output Path Data

OPT file is a CRiSP Harvest Output Path Data. CRiSP Harvest Model is a user-friendly computer model that simulates the harvest of 30 chinook salmon stocks by 25 fisheries over an extended time horizon.
Detailed description not available
Category: Data files
Application: CRiSP Harvest
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
CRiSP Harvest Model Enhancement File
CRiSP Harvest Model Environmental Variability File
CRiSP Monte Carlo Method Data
CRiSP Harvest Maturation Rate Parameters Data
CRiSP Harvest Stock Data
CRiSP Harvest Base Data
CRiSP Harvest Maturation Data
CRiSP Harvest Inter-Dam Loss Data
CRiSP Harvest Chinook Non-retention Data
.opt
CX-Programmer OPT Data .opt file icon

CX-Programmer OPT Data

OPT file is a CX-Programmer OPT Data. CX-Programmer is a PLC programming tool for the creation, testing and maintenance of programs associated with Omron CS/CJ-series PLCs, CV-series PLCs and C-series PLCs.
Detailed description not available
Category: Data files
Application: CX-Programmer
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
CX-Programmer Project
CX-Programmer Settings Data
CX-Programmer Text Data
.opt
Psion Organiser OPL Source .opt file icon

Psion Organiser OPL Source

OPT file is a Psion Organiser OPL Source. The Psion Organiser is a sophisticated pocket computer containing digital electronic components.
Detailed description not available
Category: Data files
Application: Psion Organiser
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Psion Organiser Notepad Document
Psion Organiser Diary Document
Psion Organiser Pager Data
Psion Organiser Spreadsheet
Psion Organiser OPX Library
.opt
MySQL Server Database Options Data .opt file icon

MySQL Server Database Options Data

OPT file is a MySQL Server Database Options Data. MySQL is a freely available open source Relational Database Management System (RDBMS) that uses Structured Query Language (SQL).
Detailed description not available
Category: Configuration files
Application: MySQL
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
MySQL InnoDB Database Table Compressed Backup
MySQL Server Script
MySQL Server Configuration
MySQL Server Database Format Data
MySQL SQL Constraints Script

Other types of files may also use the .opt file extension. If you have helpful information about .opt extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Autodesk Inventor Part
Kolor Panotour Project
LogPlot Document
Oracle Forms Object Library Module Text
OpenOffice.org Text
Origin Preprocessed Data
Open Electronic Package Ebook
OpenG Package File
OPRO Print Report

The .opt filename extension is often given incorrectly!

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

opf (1), oot (1), lpt (1), ipt (1), pt (1), pot (1), ot (1), opr (1), opg (1), op (1), olt (1), kpt (1), ppt (1), otp (1), opy (1)

Can't open a .opt file?

If you want to open a .opt file on your computer, you just need to have the appropriate program installed. If the .opt association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.opt

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

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android