Tips to open B1 file

Can't open the B1 file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open B1 files as well as a list of programs that support B1 files.

B1 file extension

File Name B1 Compressed Archive
File Developer Catalina Group
File Category Compressed Files

The B1 file is supported on 4 operating systems. Depending on your operating system, you may need different software to handle the B1 files. Below is a summary of the number of programs that support and open the B1 file on each system platform.

Operating systems
  • 1
  • 1
  • 1
  • 1
  • 0
  • 0

What is B1 file?

The file in the B1 format belongs to the Compressed Files category. The author of this format is Catalina Group. In addition to this file, the Compressed Files category includes 236 related files. B1 Compressed Archive is supported by 4 operating systems. Although it can be found with greater or lesser success on any operating system, it will only be useful on Android, Linux, Mac OS, Windows. The main program that supports this format is B1 Free Archiver. This was created by B1 Team. Alternatively, you can use 3 other programs.

How to open B1 file?

The most common problem when using B1 Compressed Archive is that a specific B1 is not associated with the program. This causes the file B1 to open by system applications not designed for this purpose, or to display a message that there is no associated program. How to solve such a problem?

The first thing you should do is just "doubleclick" on the B1 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 B1 Free Archiver

In this case, you should first verify that the B1 Free Archiver application is installed on the computer. To do this, enter the name B1 Free Archiver into the system search engine. In the absence of an appropriate program, its installation in the vast majority of cases will fix the problem. Below you will find a list of applications that support B1 files.

Programs to open B1 file

Remember to download programs supporting B1 files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of B1 Free Archiver with B1 files

If, despite the installed application, the B1 file does not start in the B1 Free Archiver 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. The displayed window will contain information about the program that supports this type of file. Using the "Change" button we can set the program to handle this type. If there is no software on the list, simply select "Browse" and manually select the directory where the application is installed. However, it is important to check the "Always use the selected program ..." box, this will allow you to permanently associate the B1 file with the B1 Free Archiver application.

Step 3. Update B1 Free Archiver to the latest version

If, however, after binding B1 Free Archiver with B1 Compressed Archive there were still problems, you should update the program to the latest version. Some applications allow you to update from the program level, and for others you need to download the installer from the B1 Team page and install.

Step 4. Check for the following problems with the B1 file

The problem may also be with the file itself if the above steps don't work. File problems can be divided into the following:

The B1 file may be unusually small compared to the original file. This suggests truncating the B1 file contents when downloading or copying. Downloading the file again should fix the problem.
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. For the best results, we will scan the entire operating system, not just our B1 file. Sometimes virus-infected B1 files cannot be recovered, so make a backup in advance.
A typical compatibility error - the program does not support the older version of the B1 file. These problems are known and are often very easy to fix using the software developers's website.
There can be many reasons for the failure. Repairing is very dependent on the file type. Some programs offer the option of recovering data from damaged B1 files. The easiest way is to restore the file from a backup, if there is one, or contact Catalina Group
The program can also signal the fact of encryption. The encrypted B1 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. The problem is only writing to the file, not reading it. If possible, you can try to move the B1 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 it is necessary to wait a while before referencing the B1 file again. Some anti-virus or backup software may occupy the B1 file for a certain period of time. If the problem persists, restart the machine.