Open RSD File

RSD files are used by RealBASIC, which is a software development that uses the BASIC programming language. The application stores the data in a structured format that is stored in these files and can be recalled by using SQL commands. RSD stands for RealSQLDatabase.

Open RSD File on Windows OS

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

Open PRO File

PRO file extension is used by Qt project files that are made using the Qt software development toolkit or SDK. It allows developers to create applications that can run on multiple platforms without needing to be rewritten each time. Qt applications are made each time with a \”make\” command.

Open PRO File on Windows OS

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

Open PHP File

Even if we never had a chance to open a .php file, we are sure to have heard about it at one time or another. Ever wondered what these type of files actually are? Well, t he files with the .php extension are primarily a type of script files and are generally associated with &qout;PHP&qout; program which is made by the PHP group itself. The reason these files are created is because they are the text files which can generate the HTML files which are sent to a web-browsing user. The meaning of PHP is Hypertext Processor. PHP was earlier an acronym which stood for ‘Personal Home Page&qout; but currently, it has become a term in itself. Technically, the PHP is a scripting language and is used extensively in developing numerous types of web pages and web applications.

So, what does this file format include?

The contents of a $$$FF$$$ file may include texts, tags and scripts. In the first step of their execution, they are processed by a remote server and in the next step, they are returned to the web browser of the user in the form of plain HTML format. Many a times, the .php files are used by different types of web pages in order to generate and process their online forms or for the purposes of procuring the information from the online databases. As an example, if a user is signing up for a mailing list or is submitting the contact details to a website, he may be doing this though a .php file format.

A bit more about the .php file format

The popularity and usefulness of the PHP format can be inferred just from the fact that it has been installed on more than 244 million websites and 2.1 million web servers till date. It is the software which is released with a genuine PHP license. However, this license is not compatible with the GNU General Public License (GPL). It is because of the restrictions placed on the usage of the PHP term .

An example of the database which uses the $$$FE$$ format is the MySQL database. These files can be opened in Windows with the Windows Server and can be edited with a text editor. The applications which use such files are Createacard (a type of quick prints project) by Broderbund, PhotoPrade by Callisto Corporation and Picture It Publishing by Microsoft Corporation.

Open PHP File on Windows OS

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

Open PDB File

PDB is a program database file used by a multitude of different programs that create databases. The most common ones are Microsoft Visual Studio, Quicken and Palm Pilot. It stores data in a structured format and is installed right along side its corresponding application.

Open PDB File on Windows OS

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

Open LUA File

LUA files usually contain source code that has been written in Lua — light programming language that is used to extend applications. It can be compiled using the ANSI C compiler. LUA files are often used to customize applications such as World Of Warcraft and Dawn of War video games.

Open LUA File on Windows OS

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

If you are a developer you most probably will have heard of this file format. Even if you are not, but own a low cost mobile, you would have come across this file formay. Yes, the files with JAD (Java Application Descriptor) are related to Java. And many of you would have come across the file format while installing java games on your phone. This file format is basically the Java Descriptor File Formats which are used by &qout;Java&qout; from Sun Microsystems Inc. The contents of these files include the MIDlets’ descriptions. The MIDlets are the JAVA ME (Micro Edition) applications. Basically, the files with the JAD are the files which are used to package the data or applications, just like games, so that they can be downloaded directly on any system or on the mobile phones as well.

The MIDlets are made for the virtual machines of Java ME. They are used to package the game data and other applications to be used for the mobile phones. In a MIDlet, there are two basic file format types. The files with the .jar format contain the core i.e. the actual application data. On the other hand, the .jad format constitutes of the technical information which is necessary to run and operate the MIDlet program. It is important that both file extensions, i.e. .jar and .jad should be associated with the MIDlet program.

The biggest advantage of the files with the JAD is that they allow the mobile phones to be functionally in interaction with the online web services. These services include the sending and receiving of multimedia messages with the mobile phone on the web, through the GSM mobile internet or through a wifi connection. This is the reason why the Java application s are so important to the cell phones.

The files with the .jad extension can be easily opened with the Java Program in the system or in the mobile phone. Though the .jad files may contain anything ranging from applications to software programs, these are used for themes as well, by some of the devices launched by Blackberry. On some devices, it is not possible to connect to the web and download the content through the Java files, until and unless a memory card is inserted to the device. There is also an option to retrieve the .jad files from the .jar files. This is also a very useful technique as some mobile devices only allow downloading the larger JAR files.

Open JAD File on Windows OS

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

Open JNLP File

The full form of JNLP is Java Network Launching Protocol. This is a set protocol which tells about the rules which define the implementation of the Java mechanism. The files with the .jnlp extension are of the type of Web Starts. They are associated with Java by Sun Microsystems, Inc. The Java Network Launching Protocol is used to launch and manage the applications off the web. They are made to manage the Java programs over a specified network. These files can be run by double-clicking on them if the system has the Java Runtime Environment installed.

So, what can these type of file formats do?

The files with the JNLP may contain crucial information related to the remote addresses for the purposes of downloading the Java programs, which are featured by the files with a .jar extension. These files are saved with an XML format and can be easily viewed and edited with any text editor program in the system. These files with the . jnlp extensions actually contain a specified group of protocols which define the specific requirements of any mechanism for installing JAVA.

How is this file format different from applets?

Though the JNLP files fall under the category of applets, but they are different from the other various types of applets. Unlike the others, these files cannot be opened and edited through the Web browser in the system. They have to be firstly installed into the computer system, and only then can they be used and run as all other normal Java applications. The JNLP files work in the same way as the HTTP and HTML protocols work for the web.

Before trying to install a file with the JNLP, it is highly recommended that the Java version installed in the system should be fully updated and should also be enabled on the respective Web browser. After locating the file, either on the web (URL required for this) or on the network, the web browser should be opened. Right clicking on the file will give an option of &qout;Open With&qout;. To open the file, the option of &qout;Java Web Start&qout; is to be selected from the sub-menu that pops up. This way, the JNLP files can be run on any system.

Open JNLP File on Windows OS

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

Open DEF File

DEF files may be module definitions created during software development whilst creating a DLL. It might also be a spreadsheet and database file created by the SmartWare II database software. It is also used by the M.U.G.E.N. video game to store game data.

Open DEF File on Windows OS

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