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>> APR_LIB file

APR_LIB file format description

Many people share .apr_lib files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .apr_lib file can be edited, converted or printed with. On this page, we try to provide assistance for handling .apr_lib files.

1 filename extension(s) found in our database.

.apr_lib - 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.

.apr_lib file format description:
APR_LIB format description not yet available
Altium Designer
Data files
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Altium Designer Aperture Library Data related links:
Altium Designer Aperture Library Data related extensions:
Altium Designer Component Library
Altium Designer Database Library
Protel 99SE Design Database
Altium Binary Drill File
Altium Drill Report File
Altium Designer Linker Error Messages File

Naturally, other applications may also use the .apr_lib file extension. Even harmful programs can create .apr_lib files. Be especially cautious with .apr_lib files coming from an unknown source!

Can't open a .apr_lib file?

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

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .apr_lib file format, then write to us!