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Basic information about APR_LIB file

When there is a problem with opening files with the file extension APR_LIB（*.APR_LIB or *.apr_lib）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the APR_LIB file yourself.

There are 1 file types using the APR_LIB file extension in our database. In the further part of this page, you will find detail information about all the APR_LIB file with their brief description and a list of programs that support APR_LIB file sorted by operating systems. The table below provides useful information about the APR_LIB file extension. It answers questions such as:
  • What is the APR_LIB file?
  • How to open a APR_LIB file?
  • What programs do I need to open a APR_LIB file?
  • What programs help to create and edit a APR_LIB file?
  • How to convert APR_LIB files to another file format?
  • How to convert another files to APR_LIB file format?


1.Detail information about APR_LIB file extension: Altium Designer Aperture Library Data

File type Altium Designer Aperture Library Data Category Data Files
Developer N/A File format N/A
Description APR_LIB file is a Altium Designer Aperture Library Data. APR_LIB file is an Altium Designer Aperture Library Data. Altium Designer is a software package which allows electronic circuit designers to design, draw and simulate electronic circuit boards.
Software programs that will open, edit or convert APR_LIB files

Windows		 Altium Designer



Can't open a APR_LIB file?

When you click a file to open it, operating system examines the filename extension. If operating system recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When operating system does not recognize a filename extension, you receive the following message:

”Can't open this file: example.APR_LIB”。

To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the APR_LIB extension without any issue.


Where I can download the application that support APR_LIB file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.


How to change file associations?

  • Right-click a file with the extension whose association you want to change, and then click "Open With".
  • In the "Open With" dialog box, click the program whith which you want the file to open, or click "Browse" to locate the program that you want.
  • Select the ”Always use the selected program to open this kind of file” check box.


Can I change the extension of APR_LIB files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.


What else may cause problems width open a APR_LIB file?

The reasons for the lack of the ability to open a APR_LIB file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a APR_LIB file. If there is still something wrong, you might want to check:

  • Whether the APR_LIB file is damaged.
  • Whether the APR_LIB file is incorrectly linked in the registry entries.
  • Whether the APR_LIB file extension has been accidentally removed from the Windows registry.
  • Whether the installation of an application that supports the APR_LIB file format is incompletely.
  • Whether the APR_LIB file is infected.
  • Whether the drivers of the equipment used for opening a APR_LIB file are up to date.
  • Whether your computer has enough hardware resources to open a APR_LIB file.

If the APR_LIB file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.