Tips to open ISB file
Can't open the ISB file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open ISB files as well as a list of programs that support ISB files.
ISB file extension
File Name |
Vanguard Music |
File Developer |
Sony Online Entertainment |
File Category |
Game Files |
The ISB file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the ISB files. Below is a summary of the number of programs that support and open the ISB file on each system platform.
What is ISB file?
The file in the ISB format belongs to the Game Files category. It was designed by Sony Online Entertainment. Game Files consists of 1509 similar files. Vanguard Music appears on 1 operating systems as a functional file. Although it can be found with greater or lesser success on any operating system, it will only be useful on Windows. It is recommended to use PsychonautsExplorer to handle this file. This is a program created by Psychonaut. There are also 1 alternative programs to handle the ISB file. The Vanguard: Saga of Heroes programs will also handle the file when the PsychonautsExplorer program does not fulfill its role.
How to open ISB file?
An often recurring problem with Vanguard Music is that ISB is not associated with the correct program file. Thus, when you open ISB, the program selection wizard or some other program starts. This problem can be easily remedied.
The first thing you should do is just "doubleclick" on the ISB file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.
Step 1. Install PsychonautsExplorer
An often overlooked issue is to make sure that PsychonautsExplorer is installed on the computer. The easiest method is to use the system search engine by entering the program name PsychonautsExplorer in it. If it is not, installation may solve the problem, as most applications create file associations during installation. Later in this article you will find a list of programs that can open ISB files.
Programs to open ISB file
Remember to download programs supporting ISB files only from verified and safe sources. We suggest using the websites of software developers.
Step 2. Create association of PsychonautsExplorer with ISB files
If, despite the installed application, the ISB file does not start in the PsychonautsExplorer application, you must create a file association. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. Information about the file and the program that the file is associated with are available here. Using the "Change" button we can set the program to handle this type. The program should be visible in the window, otherwise it should be selected manually using the "Browse" button and the program installation directory should be indicated. However, it is important to check the "Always use the selected program ..." box, this will allow you to permanently associate the ISB file with the PsychonautsExplorer application.
Step 3. Update PsychonautsExplorer to the latest version
If, despite the association of the PsychonautsExplorer program with the Vanguard Music file, the file still does not open, check the program version and possibly update it to the newest version. This can be done using the application (if it provides such options) or from the Psychonaut website and install the latest version.
Step 4. Check for the following problems with the ISB file
If the above steps do not help, you can assume that the file itself is not correct. This could be due to the file itself, the cleanest issues are:
The ISB file may be unusually small compared to the original file. This is most often caused by a problem while downloading the ISB file. The file should be downloaded again, making sure that the process has finished correctly.
The computer may have fallen victim to a computer virus or hacker. A virus scan using an up-to-date antivirus program should fix the problem. If this is not possible, you can use the online scanner. The scan should cover the entire computer, not only the ISB file that we want to open. Sometimes virus-infected ISB files cannot be recovered, so make a backup in advance.
This can happen especially when the program is dynamically developed and the structure of the ISB files changes over time. On their websites, developers usually offer free solutions to such problems, e.g. in the form of a conversion program or an older version of the program.
The file may be corrupted in a number of ways. The repair method must be adapted to the type of file and damage. Some programs offer the ability to automatically repair ISB file corruption. The easiest way to restore the file is from a backup or by contacting Sony Online Entertainment, but this one can be expensive. Not all damage can be reversed.
When reading, a message appears that the file was encrypted or corrupted. The encrypted ISB files cannot be played on other computers than the one on which they were encrypted, they must be decrypted before using on another device.
The operating system protects files in some locations (e.g. the root of the system partition) against unauthorized access. These directories are write-protected to them and it's very hard to fix this problem. If possible, you can try to move the ISB file to another location.
This problem only occurs with more complex files. You may find that another program you are using is preventing you from working with the file. Closing other programs should help. Sometimes you have to wait for the session to the file ISB to close. Some anti-virus or backup software may occupy the ISB file for a certain period of time. If this does not work either, restart the device.
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