Structured Data Files

Open NFO File

NFO is short for info and is a plain text format that is popular amongst circles who pirate software. It is used to deliver information regarding the pirated software and about the group that is pirating it. It often contains ASCII art and codenames and hacker team names. It is also used by Windows to store system information.

Open NFO File on Windows OS

  • Look for an NFO file you need to open in Windows Explorer and double-click on it
  • If the file doesn’t open automatically and you see a “Windows can’t open a file” message then you should search for a program which can open NFO file
  • If you have a program which can open NFO file installed on your computer then launch that program and select “File” and then “Open” or similar options from its menu to open the NFO file
  • If you don’t have the program installed then you need to try searching for “NFO wiki”, “how to open NFO file” in the search engine.
  • Once you find the application, install it on your computer
  • After the program is installed double-click on the NFO file to open it

File extensions are used by Windows operating system to specify what kind of information is stored in the file. Every file in Windows OS needs to have file extension and file extensions are used by Windows to determine which application it should use to open the file. Every application installed on Windows OS places information about which extensions it could open into the Windows registry and Windows uses this information to determine which application it should launch when user double-clicks on the file. If application which can open NFO file is not installed, then Windows will show ‘Windows can’t open NFO file’ message and buttons to either select an application on the computer which can open the file or to search the web for the application which can open NFO file.

Open MOI File

MOI files are companion files to MOD files that are used to capture MPEG-2 videos. MOI files contain information related to the recording such as date, time, codec, etc. This format is used by several video recorders such as ones from JVC, Canon and Panasonic.

Open MOI File on Windows OS

  • Look for an MOI file you need to open in Windows Explorer and double-click on it
  • If the file doesn’t open automatically and you see a “Windows can’t open a file” message then you should search for a program which can open MOI file
  • If you have a program which can open MOI file installed on your computer then launch that program and select “File” and then “Open” or similar options from its menu to open the MOI file
  • If you don’t have the program installed then you need to try searching for “MOI wiki”, “how to open MOI file” in the search engine.
  • Once you find the application, install it on your computer
  • After the program is installed double-click on the MOI file to open it

File extensions are used by Windows operating system to specify what kind of information is stored in the file. Every file in Windows OS needs to have file extension and file extensions are used by Windows to determine which application it should use to open the file. Every application installed on Windows OS places information about which extensions it could open into the Windows registry and Windows uses this information to determine which application it should launch when user double-clicks on the file. If application which can open MOI file is not installed, then Windows will show ‘Windows can’t open MOI file’ message and buttons to either select an application on the computer which can open the file or to search the web for the application which can open MOI file.

Open LST File

LST files are usually used to store data lists for various different purposes by various different programs. The more well known programs include the likes of Microsoft Visual Studio. These files are usually plain text files that can be edited using a text editor unless they have been created with a binary format that can be read only by the program that created it.

Open LST File on Windows OS

  • Look for an LST file you need to open in Windows Explorer and double-click on it
  • If the file doesn’t open automatically and you see a “Windows can’t open a file” message then you should search for a program which can open LST file
  • If you have a program which can open LST file installed on your computer then launch that program and select “File” and then “Open” or similar options from its menu to open the LST file
  • If you don’t have the program installed then you need to try searching for “LST wiki”, “how to open LST file” in the search engine.
  • Once you find the application, install it on your computer
  • After the program is installed double-click on the LST file to open it

File extensions are used by Windows operating system to specify what kind of information is stored in the file. Every file in Windows OS needs to have file extension and file extensions are used by Windows to determine which application it should use to open the file. Every application installed on Windows OS places information about which extensions it could open into the Windows registry and Windows uses this information to determine which application it should launch when user double-clicks on the file. If application which can open LST file is not installed, then Windows will show ‘Windows can’t open LST file’ message and buttons to either select an application on the computer which can open the file or to search the web for the application which can open LST file.

Open JSON File

The meaning of the JSON format is JavaScript Object Notation. The files with the .json extension are text-based data interchange format files. These files are very similar to the files of the XML format files. The JSON format files are extensively used to transfer the structures form of data over different types of network connections. It is readable for the humans. Also, it is an easier format for the machines also for the purpose of generation and interpretation of data.

What’s special about this file format?

This format is a completely language-independent format. Instead, it uses the conventions which are familiar to C family of languages , for example, C, C++, Perl, Python, JavaScript, Java, C# etc. The JSON is a type of a subset of the JavaScript programmes. The .json format is very extensively used by the Ajax application and is increasingly becoming a popular alternative to the XML file format. The files with the .json extension are derived from the ECMA Programming Language Standard. The .json files actually define a set of rules for the purpose of formatting so that the structured form of data can be represented portably .

The JSON is also useful for the purpose of serialization the data and ultimately, transmitting it over a network connection on the web. It serves as an alternative to the XML format as it can transmit data between a server and the required web application. The different programs or softwares associated with the .json files are Mozilla Firefox and Google Gears (which takes a manifest file). The .json files are used by Mozilla by creating a backup copy of the saved bookmark pages which have been created by the user. If, by any chance, the bookmarks get corrupted or deleted, then they can be retrieved back with the files of the JSON. In many ways, this is one of the most useful file formats. If you are a Mozilla user, this statement goes up a few notches.

What’s the primary use of this type of file format?

Primarily, the applications use the .json files for the data interchange purposes. But they might not actually save these files on the hard drive as the interchange of data takes place between the systems connected to the internet. However, some applications like Google+ use the .json files for the purpose of saving data as well.

Open JSON File on Windows OS

  • Look for an JSON file you need to open in Windows Explorer and double-click on it
  • If the file doesn’t open automatically and you see a “Windows can’t open a file” message then you should search for a program which can open JSON file
  • If you have a program which can open JSON file installed on your computer then launch that program and select “File” and then “Open” or similar options from its menu to open the JSON file
  • If you don’t have the program installed then you need to try searching for “JSON wiki”, “how to open JSON file” in the search engine.
  • Once you find the application, install it on your computer
  • After the program is installed double-click on the JSON file to open it

File extensions are used by Windows operating system to specify what kind of information is stored in the file. Every file in Windows OS needs to have file extension and file extensions are used by Windows to determine which application it should use to open the file. Every application installed on Windows OS places information about which extensions it could open into the Windows registry and Windows uses this information to determine which application it should launch when user double-clicks on the file. If application which can open JSON file is not installed, then Windows will show ‘Windows can’t open JSON file’ message and buttons to either select an application on the computer which can open the file or to search the web for the application which can open JSON file.

Open ICS File

ICS is mostly commonly used by the iCal application made by Apple. It is a calendar software application that can store dates and set alarms for events. It is often used by users to exchange and share calendar events. This extension is also used by IronCAD 3D for storing a drawing file.

Open ICS File on Windows OS

  • Look for an ICS file you need to open in Windows Explorer and double-click on it
  • If the file doesn’t open automatically and you see a “Windows can’t open a file” message then you should search for a program which can open ICS file
  • If you have a program which can open ICS file installed on your computer then launch that program and select “File” and then “Open” or similar options from its menu to open the ICS file
  • If you don’t have the program installed then you need to try searching for “ICS wiki”, “how to open ICS file” in the search engine.
  • Once you find the application, install it on your computer
  • After the program is installed double-click on the ICS file to open it

File extensions are used by Windows operating system to specify what kind of information is stored in the file. Every file in Windows OS needs to have file extension and file extensions are used by Windows to determine which application it should use to open the file. Every application installed on Windows OS places information about which extensions it could open into the Windows registry and Windows uses this information to determine which application it should launch when user double-clicks on the file. If application which can open ICS file is not installed, then Windows will show ‘Windows can’t open ICS file’ message and buttons to either select an application on the computer which can open the file or to search the web for the application which can open ICS file.

Open ICM File

ICM format is used for creating Image Color Matching files, which are setting files that are meant for specific software or even devices such as a printer or scanner that deal with image and color. These files are used to keep several devices and programs in sync so that they use the same color system.

Open ICM File on Windows OS

  • Look for an ICM file you need to open in Windows Explorer and double-click on it
  • If the file doesn’t open automatically and you see a “Windows can’t open a file” message then you should search for a program which can open ICM file
  • If you have a program which can open ICM file installed on your computer then launch that program and select “File” and then “Open” or similar options from its menu to open the ICM file
  • If you don’t have the program installed then you need to try searching for “ICM wiki”, “how to open ICM file” in the search engine.
  • Once you find the application, install it on your computer
  • After the program is installed double-click on the ICM file to open it

File extensions are used by Windows operating system to specify what kind of information is stored in the file. Every file in Windows OS needs to have file extension and file extensions are used by Windows to determine which application it should use to open the file. Every application installed on Windows OS places information about which extensions it could open into the Windows registry and Windows uses this information to determine which application it should launch when user double-clicks on the file. If application which can open ICM file is not installed, then Windows will show ‘Windows can’t open ICM file’ message and buttons to either select an application on the computer which can open the file or to search the web for the application which can open ICM file.

Open DTD File

DTD files are most commonly used to define the elements and attributes that are to be used in SGML, HTML, XHTML or XML file. It can go as far as defining the nesting order of the elements and the order of the attributes.

Open DTD File on Windows OS

  • Look for an DTD file you need to open in Windows Explorer and double-click on it
  • If the file doesn’t open automatically and you see a “Windows can’t open a file” message then you should search for a program which can open DTD file
  • If you have a program which can open DTD file installed on your computer then launch that program and select “File” and then “Open” or similar options from its menu to open the DTD file
  • If you don’t have the program installed then you need to try searching for “DTD wiki”, “how to open DTD file” in the search engine.
  • Once you find the application, install it on your computer
  • After the program is installed double-click on the DTD file to open it

File extensions are used by Windows operating system to specify what kind of information is stored in the file. Every file in Windows OS needs to have file extension and file extensions are used by Windows to determine which application it should use to open the file. Every application installed on Windows OS places information about which extensions it could open into the Windows registry and Windows uses this information to determine which application it should launch when user double-clicks on the file. If application which can open DTD file is not installed, then Windows will show ‘Windows can’t open DTD file’ message and buttons to either select an application on the computer which can open the file or to search the web for the application which can open DTD file.

Open DLC File

DLC files are container files that enclose download links. These are encrypted files that protect the downloadable content. It is usually used by a Java based download management program called Jdownloader. Encryption is client-server type where the keys are distributed and recrypted by a web service once the links have been locally processed.

Open DLC File on Windows OS

  • Look for an DLC file you need to open in Windows Explorer and double-click on it
  • If the file doesn’t open automatically and you see a “Windows can’t open a file” message then you should search for a program which can open DLC file
  • If you have a program which can open DLC file installed on your computer then launch that program and select “File” and then “Open” or similar options from its menu to open the DLC file
  • If you don’t have the program installed then you need to try searching for “DLC wiki”, “how to open DLC file” in the search engine.
  • Once you find the application, install it on your computer
  • After the program is installed double-click on the DLC file to open it

File extensions are used by Windows operating system to specify what kind of information is stored in the file. Every file in Windows OS needs to have file extension and file extensions are used by Windows to determine which application it should use to open the file. Every application installed on Windows OS places information about which extensions it could open into the Windows registry and Windows uses this information to determine which application it should launch when user double-clicks on the file. If application which can open DLC file is not installed, then Windows will show ‘Windows can’t open DLC file’ message and buttons to either select an application on the computer which can open the file or to search the web for the application which can open DLC file.

Open CSV File

CSV stands for Comma Separate Value and is a file that is used to store database entries where each new line is a new row and each comma represents the start of a new field. It is a plaintext ASCII format that enables systems and users to easily transfer database information between two completely different programs like iCal and Google Calendar.

Open CSV File on Windows OS

  • Look for an CSV file you need to open in Windows Explorer and double-click on it
  • If the file doesn’t open automatically and you see a “Windows can’t open a file” message then you should search for a program which can open CSV file
  • If you have a program which can open CSV file installed on your computer then launch that program and select “File” and then “Open” or similar options from its menu to open the CSV file
  • If you don’t have the program installed then you need to try searching for “CSV wiki”, “how to open CSV file” in the search engine.
  • Once you find the application, install it on your computer
  • After the program is installed double-click on the CSV file to open it

File extensions are used by Windows operating system to specify what kind of information is stored in the file. Every file in Windows OS needs to have file extension and file extensions are used by Windows to determine which application it should use to open the file. Every application installed on Windows OS places information about which extensions it could open into the Windows registry and Windows uses this information to determine which application it should launch when user double-clicks on the file. If application which can open CSV file is not installed, then Windows will show ‘Windows can’t open CSV file’ message and buttons to either select an application on the computer which can open the file or to search the web for the application which can open CSV file.

Open CTG File

CTG is most commonly used by Canon digital cameras in order to store catalogue index files for images. It is usually stored in the CANONMSC folder and is synced with folders on memory cards so that 382.CTG is a catalogue index for 382CANON folder on the card.

Open CTG File on Windows OS

  • Look for an CTG file you need to open in Windows Explorer and double-click on it
  • If the file doesn’t open automatically and you see a “Windows can’t open a file” message then you should search for a program which can open CTG file
  • If you have a program which can open CTG file installed on your computer then launch that program and select “File” and then “Open” or similar options from its menu to open the CTG file
  • If you don’t have the program installed then you need to try searching for “CTG wiki”, “how to open CTG file” in the search engine.
  • Once you find the application, install it on your computer
  • After the program is installed double-click on the CTG file to open it

File extensions are used by Windows operating system to specify what kind of information is stored in the file. Every file in Windows OS needs to have file extension and file extensions are used by Windows to determine which application it should use to open the file. Every application installed on Windows OS places information about which extensions it could open into the Windows registry and Windows uses this information to determine which application it should launch when user double-clicks on the file. If application which can open CTG file is not installed, then Windows will show ‘Windows can’t open CTG file’ message and buttons to either select an application on the computer which can open the file or to search the web for the application which can open CTG file.