DA9 File Extension

What is DA9 file?

Full format name of files that use DA9 extension is Star Trek Generations Autosave Game. Microprose defined the Star Trek Generations Autosave Game format standard. DA9 file format is compatible with software that can be installed on Windows system platform. Files with DA9 extension are categorized as Game Files files. The Game Files subset comprises 1509 various file formats. The most popular software that supports DA9 files is Star Trek Generations. Star Trek Generations software was developed by Microprose, and on its official website you may find more information about DA9 files or the Star Trek Generations software program.

Programs which support DA9 file extension

The following listing features DA9-compatible programs. Files with DA9 suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

How to open file with DA9 extension?

There can be multiple causes why you have problems with opening DA9 files on given system. What is important, all common issues related to files with DA9 extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. We have prepared a listing of which will help you resolve your problems with DA9 files.

Step 1. Get the Star Trek Generations

The most common reason for such problems is the lack of proper applications that supports DA9 files installed on the system. To address this issue, go to the Star Trek Generations developer website, download the tool, and install it. It is that easy Above you will find a complete listing of programs that support DA9 files, classified according to system platforms for which they are available. One of the most risk-free method of downloading software is using links provided by official distributors. Visit Star Trek Generations website and download the installer.

Step 2. Check the version of Star Trek Generations and update if needed

If the problems with opening DA9 files still occur even after installing Star Trek Generations, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of Star Trek Generations is available. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. The reason that Star Trek Generations cannot handle files with DA9 may be that the software is outdated. The most recent version of Star Trek Generations is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Assign Star Trek Generations to DA9 files

If the issue has not been solved in the previous step, you should associate DA9 files with latest version of Star Trek Generations you have installed on your device. The next step should pose no problems. The procedure is straightforward and largely system-independent

Change the default application in Windows

• Clicking the DA9 with right mouse button will bring a menu from which you should select the Open with option
• Click Choose another app and then select More apps option
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the Star Trek Generations installation folder. Confirm by checking Always use this app to open DA9 files box and clicking OK button.

Change the default application in Mac OS

• Right-click the DA9 file and select Information
• Proceed to the Open with section. If its closed, click the title to access available options
• Select Star Trek Generations and click Change for all...
• A message window should appear informing that This change will be applied to all files with DA9 extension. By clicking Continue you confirm your selection.

Step 4. Ensure that the DA9 file is complete and free of errors

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper DA9 file. Being unable to access the file can be related to various issues.

1. Check the DA9 file for viruses or malware

If the DA9 is indeed infected, it is possible that the malware is blocking it from opening. Scan the DA9 file as well as your computer for malware or viruses. If the DA9 file is indeed infected follow the instructions below.

2. Verify that the DA9 file’s structure is intact

If you obtained the problematic DA9 file from a third party, ask them to supply you with another copy. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. It could happen the the download process of file with DA9 extension was interrupted and the file data is defective. Download the file again from the same source.

3. Check if the user that you are logged as has administrative privileges.

Sometimes in order to access files user need to have administrative privileges. Log out of your current account and log in to an account with sufficient access privileges. Then open the Star Trek Generations Autosave Game file.

4. Check whether your system can handle Star Trek Generations

If the system is under havy load, it may not be able to handle the program that you use to open files with DA9 extension. In this case close the other applications.

5. Check if you have the latest updates to the operating system and drivers

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with Star Trek Generations Autosave Game files. It is possible that one of the available system or driver updates may solve the problems with DA9 files affecting older versions of given software.

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