File Extension Database

Open ASA File

ASA files are generally used for storing text-based information or source code. They are most commonly associated with two distinct applications: the FlightGear flight simulator's airspace definition and the Active Server pages configuration. In this article, we will discuss the possible formats and ways to open and use files with the ASA file extension, as well as providing relevant links for additional information.

FlightGear Airspace Definition

FlightGear is a free and open-source flight simulator software that uses the .asa file format for storing information about airspace definitions. These files contain data related to airspace boundaries, airspace classes, and radio frequencies within a designated area. To open and use FlightGear airspace definition ASA files, follow the steps below:

Download and install FlightGear software from the official FlightGear website.
Launch FlightGear and go to the "Environment" menu.
Click on "Scenario" and then "Airspace" to load an ASA file.
Use the file navigator to locate the ASA file and click "Open" to load it into FlightGear.

Once the ASA file is loaded, FlightGear users can use the information within the file to simulate flying within the defined airspace. For more information on how to use FlightGear, consult the FlightGear Wiki.

Active Server Pages Configuration

ASA files can also be used as Global.asa files for Active Server Page (ASP) applications. These files store configuration data, application-level events, and session-level events for an ASP website. To open an ASA file associated with Active Server Pages, you will need a text editor or integrated development environment (IDE), such as:

Once you have a suitable text editor or IDE installed, follow the steps below to open an ASA file:

Right-click on the ASA file and select "Open with."
Choose the text editor or IDE from the list of available options.
Edit and modify the ASA file as necessary - note that you will need knowledge of ASP programming to properly edit the file.
Save the changes to the ASA file when finished.

For more information about Active Server Pages and how to work with Global.asa files, refer to the Microsoft documentation.

ASA File Important Information

In summary, ASA files can be associated with two main applications: FlightGear's airspace definition or Active Server Pages configuration. Depending on their use, the process for opening and using these files may vary. Ensure you have the required software and knowledge to work with the specific ASA file format to make the most of these files.

Typical ASA application file locations:

"g:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\devenv.exe" /dde
c:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\IDE\devenv.exe /dde
"C:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\IDE\devenv.exe" /dde

Typical ASA mime types:

application/xml

Frequently used application names to open ASA files:

Microsoft Visual Studio 10.0
Microsoft Visual Studio 9.0

Frequently associated Windows objects:

VisualStudio.asa.10.0
VisualStudio.asa.9.0

How Can I Open ASA File on Windows

We researched and learned that the best way to open ASA file is to find a ASA file in question in Windows OS File Explorer and double click on it to launch the corresponding application.
If a ASA file is not opened in an application and you instead get a "Windows can't open a file" error message you should try looking for an application which can open the file in question.
If you know the application which can open ASA file then run it and see if there is a File->Open main menu option in the application.
If you don't know the application which function as ASA file opener then try to search online for "ASA viewer", "application to open ASA file" or "open ASA file" queries in the search engine you like.
Install the application you found and check if it can open ASA file

How Can I Open ASA File on Mac OS

We recommend to find a ASA file in question in Mac OS Finder and double click on it to launch the corresponding application.
If a ASA file is not opened in a Mac OS application and you instead get a "There is no application set to open the file" error message you can click on "Search App Store" in the error dialog and Mac OS will show you applications compatible with ASA file.
If you know the Mac OS application which can work as ASA file opener you can choose the "Choose Application..." option in the error box to associate the file extension and open ASA file in it.
If you don't know the application which can open ASA file then try to search for "ASA viewer", "application to open ASA file" or "read ASA file" queries in the online search engine you like.
Install the application you found and check if it can read ASA file

How Can I Open ASA File on Android

If you downloaded a ASA file on Android device you can open it by following steps below:

In the Android apps list on your Android device find "My Files" or "File manager" app and tap to start it.
Tap on "Downloads" folder inside the app.
You should see your downloaded ASA file in that folder.
Tap on the file. If Android device supports opening the file you downloaded it will open in the corresponding app.
If file does not open you can look for the corresponding app that can open the file by searching Android App Store for the "ASA".
If you cannot open the file with the apps from Android App Store it is possible that the file could only be opened on desktop platforms such as Windows or Mac OS. Try searching for "ASA viewer", "ASA file reader" online and see if any desktop applications can open it.
It is also possible that the file you downloaded is outdated and is no longer supported.

How to Open ASA File on iPhone or iPad

To open ASA File on iOS device follow steps below:

We advies to open Files app on your iPhone or iPad device. You can find it by swiping down on the home screen and typing "Files" in the search bar.
Tap on the Downloads folder on the Files app home screen.
You will see all files that you recently downloaded. Tap on the ASA file to view it.
If you have the right app that can open it it will automatically launch and open your file.
If you don't have the app which can open it you need to serch Apple app store for "ASA". This way you can find apps which can open ASA files.
If this doesn't help it is possible that your file could be opened only by the desktop application. To find an app which can open it on desktop look for "ASA viewer" or "ASA file" online in your favorite search engine.

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