FBI File Extension

What is FBI file?

FBI filename suffix is mostly used for Total Annihilation Main Unit Definition files. Total Annihilation Main Unit Definition specification was created by Cavedog Entertainment. FBI files are supported by software applications available for devices running Windows. FBI file format, along with 1509 other file formats, belongs to the Game Files category. The software recommended for managing FBI files is Total Annihilation. Total Annihilation software was developed by Cavedog Entertainment, and on its official website you may find more information about FBI files or the Total Annihilation software program.

Programs which support FBI file extension

Programs that can handle FBI files are as follows. FBI files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

How to open file with FBI extension?

Being unable to open files with FBI extension can be have various origins. Fortunately, most common problems with FBI files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Download and install Total Annihilation

Problems with opening and working with FBI files are most probably having to do with no proper software compatible with FBI files being present on your machine. The solution to this problem is very simple. Download Total Annihilation and install it on your device. Above you will find a complete listing of programs that support FBI files, classified according to system platforms for which they are available. The safest method of downloading Total Annihilation installed is by going to developer’s website (Cavedog Entertainment) and downloading the software using provided links.

Step 2. Verify the you have the latest version of Total Annihilation

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problems with opening FBI files still occur even after installing Total Annihilation, it is possible that you have an outdated version of the software.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

Step 3. Associate Total Annihilation Main Unit Definition files with Total Annihilation

If the issue has not been solved in the previous step, you should associate FBI files with latest version of Total Annihilation you have installed on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Selecting the first-choice application in Windows

• Clicking the FBI 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 Total Annihilation installation folder. Confirm by checking Always use this app to open FBI files box and clicking OK button.

Selecting the first-choice application in Mac OS

• From the drop-down menu, accessed by clicking the file with FBI extension, select Information
• Open the Open with section by clicking its name
• From the list choose the appropriate program and confirm by clicking Change for all....
• A message window should appear informing that This change will be applied to all files with FBI extension. By clicking Continue you confirm your selection.

Step 4. Verify that the FBI is not faulty

Should the problem still occur after following steps 1-3, check if the FBI file is valid. Being unable to access the file can be related to various issues.

1. Check the FBI file for viruses or malware

Should it happed that the FBI is infected with a virus, this may be that cause that prevents you from accessing it. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the scanner detected that the FBI file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Ensure the file with FBI extension is complete and error-free

If the FBI file was sent to you by someone else, ask this person to resend the file to you. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. When downloading the file with FBI extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Verify whether your account has administrative rights

Sometimes in order to access files user need to have administrative privileges. Log in using an administrative account and see If this solves the problem.

4. Check whether your system can handle Total Annihilation

The operating systems may note enough free resources to run the application that support FBI files. Close all running programs and try opening the FBI file.

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

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with Total Annihilation Main Unit Definition file. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle FBI files.

Do you want to help?

If you have additional information about the FBI file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on FBI file.