BLX File Extension

What is BLX file?

Full format name of files that use BLX extension is Magellan MapSend Map Data. Magellan MapSend Map Data specification was created by Magellan Navigation, Inc.. BLX files are supported by software applications available for devices running Windows. BLX file format, along with 255 other file formats, belongs to the GIS Files category. MapSend Lite is by far the most used program for working with BLX files. On the official website of Magellan Navigation, Inc. developer not only will you find detailed information about theMapSend Lite software, but also about BLX and other supported file formats.

Programs which support BLX file extension

Below is a table that list programs that support BLX files. Files with BLX extension, just like any other file formats, can be found on any operating system. The files in question may be transferred to other devices, be it mobile or stationary, yet not all systems may be capable of properly handling such files.

How to open file with BLX extension?

There can be multiple causes why you have problems with opening BLX files on given system. Fortunately, most common problems with BLX files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. We have prepared a listing of which will help you resolve your problems with BLX files.

Step 1. Install MapSend Lite software

Problems with opening and working with BLX files are most probably having to do with no proper software compatible with BLX files being present on your machine. The solution to this problem is very simple. Download MapSend Lite and install it on your device. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. One of the most risk-free method of downloading software is using links provided by official distributors. Visit MapSend Lite website and download the installer.

Step 2. Check the version of MapSend Lite and update if needed

If the problems with opening BLX files still occur even after installing MapSend Lite, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of MapSend Lite is available. Software developers may implement support for more modern file formats in updated versions of their products. The reason that MapSend Lite cannot handle files with BLX may be that the software is outdated. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using MapSend Lite.

Step 3. Associate Magellan MapSend Map Data files with MapSend Lite

After installing MapSend Lite (the most recent version) make sure that it is set as the default application to open BLX files. The next step should pose no problems. The procedure is straightforward and largely system-independent

The procedure to change the default program in Windows

• Clicking the BLX with right mouse button will bring a menu from which you should select the Open with option
• Select Choose another app → More apps
• The last step is to select Look for another app on this PC option supply the directory path to the folder where MapSend Lite is installed. Now all that is left is to confirm your choice by selecting Always use this app to open BLX files and clicking OK.

The procedure to change the default program in Mac OS

• Right-click the BLX file and select Information
• Open the Open with section by clicking its name
• Select MapSend Lite and click Change for all...
• A message window should appear informing that This change will be applied to all files with BLX extension. By clicking Continue you confirm your selection.

Step 4. Verify that the BLX is not faulty

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the BLX file in question. Being unable to access the file can be related to various issues.

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

If the BLX is indeed infected, it is possible that the malware is blocking it from opening. Scan the BLX file as well as your computer for malware or viruses. If the scanner detected that the BLX file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Verify that the BLX file’s structure is intact

If you obtained the problematic BLX file from a third party, ask them to supply you with another copy. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. It could happen the the download process of file with BLX extension was interrupted and the file data is defective. Download the file again from the same source.

3. Ensure that you have appropriate access 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 MapSend Lite

If the system is under havy load, it may not be able to handle the program that you use to open files with BLX extension. In this case close the other applications.

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

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with Magellan MapSend Map Data file. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle BLX files.

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