>> DON file

DON file format description

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

1 filename extension(s) found in our database.

.don - PLS-CADD Lines and Annotation Data

The DON data files are related to PLS-CADD. DON file is a PLS-CADD Lines and Annotation Data. PLS-CADD is a powerful overhead power line design program.

Data files
- / -
PLS-CADD Lines and Annotation Data related extensions:
PLS-CADD Criteria

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

Can't open a .don 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.

The .don file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

con, din, dkn, dln, dn, dno, do, dob, dog, doh, dom, dpn, eon, fon, odn

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

SQL Script Constraints
ALEID2000 Contour Data
Train Simulator Model Identification
Canoco Project
BI/Query Connection File
Solid Edge Wire Harness Design

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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