.BLN File Extension

Golden Software
File Type:
Golden Software Blanking File

Having trouble opening .bln extension? Don't panic! This page explains what bln files are as well as suggests programs you may use to open bln files. You can download these programs through this page.

What is a BLN file?

Bln file extension has Golden Software Blanking file type, developed by Golden Software, which is associated with the "data files" category.

Some products from Golden Software’s range of mapping and visualization programs use these ASCII text files. They determine point boundaries, polygons, and polylines. Required for mapping blanked regions in a grid file.

To learn how you can open the given file, read the information below.

bln file icon
Golden Software
File Type:
Golden Software Blanking File
Data Files

How to open BLN file?

Double click the bln file to open it. The file will open automatically if file associations have been correctly installed and there is a proper program on your computer; if not, file associations may be corrupted and your OS either cannot find the proper program, or you might not have one for opening the file. First, we recommend downloading our utility to fix file association errors; then, you can download any program for opening the .bln extension from the ones suggested below. If you are certain there is nothing wrong with the file associations, you may proceed to method 2 right away; besides, if you can't make up your mind when choosing the right program, use Universal File Viewer from the last method.

Method 1: Fix file association errors

Follow these steps in order to automatically fix the bln extension associations' problem in no time:

  • Step 1: Click on "Download Solution" to download automatic tool provided by WikiExt.
  • Step 2: Click "Start Scan" to identify all potential issues.
  • Step 3: Review scan results and click "Fix Items".

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: Windows XP, Vista, 7, 8/8.1, 10

Method 2: Download the appropriate software

The given list provides programs which may be used for opening or converting the bln file. Choose the proper program for your OS, and click it to start the download or proceed to the developer's website.

Programs that open BLN files

Method 3: Use universal file viewer

In addition to the list of programs above, we recommend using Universal File Viewer. This tool can open over 250 file extensions and, most likely, it will be able to open the bln file as well. Download Universal File Viewer for your OS.

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