BL File Extension

What is BL file?

BL filename suffix is mostly used for Binary Linework TIFF Bitmap Format files. Files with BL extension may be used by programs distributed for Windows platform. BL file format, along with 522 other file formats, belongs to the Raster Image Files category. The most popular software that supports BL files is XnView MP. Software named XnView MP was created by Pierre-Emmanuel Gougelet. In order to find more detailed information on the software and BL files, check the developer’s official website.

Programs which support BL file extension

The following listing features BL-compatible programs. BL files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

Updated: 02/15/2020

How to open file with BL extension?

Being unable to open files with BL extension can be have various origins. Fortunately, most common problems with BL 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 XnView MP

The main and most frequent cause precluding users form opening BL files is that no program that can handle BL files is installed on user’s system. The solution to this problem is very simple. Download XnView MP and install it on your device. Above you will find a complete listing of programs that support BL files, classified according to system platforms for which they are available. If you want to download XnView MP installer in the most secured manner, we suggest you visit Pierre-Emmanuel Gougelet website and download from their official repositories.

Step 2. Update XnView MP to the latest version

You still cannot access BL files although XnView MP is installed on your system? Make sure that the software is up to date. Software developers may implement support for more modern file formats in updated versions of their products. If you have an older version of XnView MP installed, it may not support BL format. The most recent version of XnView MP is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Assign XnView MP to BL files

After installing XnView MP (the most recent version) make sure that it is set as the default application to open BL files. The method is quite simple and varies little across operating systems.

Change the default application in Windows

• Right-click the BL file and choose Open with option
• Select Choose another app → More apps
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the XnView MP installation folder. Confirm by checking Always use this app to open BL files box and clicking OK button.

Change the default application in Mac OS

• Right-click the BL file and select Information
• Find the Open with option – click the title if its hidden
• Select the appropriate software and save your settings by clicking Change all
• Finally, a This change will be applied to all files with BL extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Check the BL for 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 BL file. It is probable that the file is corrupted and thus cannot be accessed.

1. Verify that the BL in question is not infected with a computer virus

If the BL is indeed infected, it is possible that the malware is blocking it from opening. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. If the scanner detected that the BL file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Check whether the file is corrupted or damaged

If the BL 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 BL 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 out of your current account and log in to an account with sufficient access privileges. Then open the Binary Linework TIFF Bitmap Format file.

4. Make sure that the system has sufficient resources to run XnView MP

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

5. Ensure that you have the latest drivers and system updates and patches installed

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with Binary Linework TIFF Bitmap Format files. It is possible that one of the available system or driver updates may solve the problems with BL files affecting older versions of given software.

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