Tips to open BLB file

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

BLB file extension

File Name Blob Data Format
File Category Data Files

The BLB file is supported on 2 operating systems. Depending on your operating system, you may need different software to handle the BLB files. Below is a summary of the number of programs that support and open the BLB file on each system platform.

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

What is BLB file?

The file in the BLB format belongs to the Data Files category. In addition to this file, the Data Files category includes 1326 related files. Blob Data Format is most often found on 2 operating systems. The file will work on Mac OS, Windows systems, unfortunately not on others. There are also 1 alternative programs to handle the BLB file.

How to open BLB file?

The main problem with Blob Data Format is that the BLB file is incorrectly associated with programs. This is manifested by the fact that BLB files open in unusual applications or do not have an assigned program. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the BLB 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 Various database programs

The first step is to check if the computer has the Various database programs program installed. The easiest method is to use the system search engine by entering the program name Various database programs in it. If we do not have this program, it is worth installing it, as it will help you automatically associate the file BLB with Various database programs. Later in this article you will find a list of programs that can open BLB files.

Programs to open BLB file

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

Step 2. Create association of Various database programs with BLB files

However, it may happen that the application itself does not cause the BLB file to open in the Various database programs application, but you can set it manually. It is most convenient to call the context menu with the right mouse button and select 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. It may happen that in the next window there will be no appropriate program - however, this can be corrected with the "Browse" option where you should manually indicate the program location. The "always use the selected program ..." field will set the Various database programs application as the default for handling the BLB file.

Step 3. Update Various database programs to the latest version

If, despite the association of the Various database programs program with the Blob Data Format file, the file still does not open, check the program version and possibly update it to the newest version.

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

Of course, it may happen that despite the above steps, the file still does not work. The most common file problems are:

Very often, the file may be size 0 or incomplete. This suggests truncating the BLB 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 quick virus scan using an up-to-date antivirus program should clear up any doubts. Alternatively, you can use the scanners available online. However, it is important to scan the entire system, not only the file BLB or the program directory. As a result of the scan, sometimes it is not possible to recover BLB files, which are deleted if there is a backup of this file, then after restoring it, it must also be scanned.
Older version of BLB file may not always be supported by the latest software version. Help should be sought from the software developer, as they usually recommend using free file converters or installing an older version of the program.
There can be many reasons for this. Repairing is very dependent on the file type. Some programs offer the ability to automatically repair BLB file corruption.
The program can also signal the fact of encryption. The encrypted BLB files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
Some operating systems do not allow file operations in certain locations, eg in system directories or directly on the system drive. These directories are write-protected to them and it's very hard to fix this problem. Copying the BLB file to another location will fix the problem.
This problem only occurs with more complex files. Some file types can only be opened in one program at a time. Running programs (including those in the background) should be verified. Sometimes you have to wait for the session to the file BLB to close. However, some background programs may block the BLB file while scanning. If nothing helps, please reset the device.