KES file format description

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

1 filename extension(s) found in our database.

.kes - Kurzweil 3000 Document

The KES document files are related to Kurzweil 3000. The KES file is a Kurzweil 3000 Document. Kurzweil 3000 is an integrated scan and read software program that provides multisensory access to reading material with powerful tools for reading, writing, test-taking and learning.

Kurzweil 3000
Document files
- / -
Kurzweil 3000 Document related extensions:
WordPerfect Works Document
Design Science Equation Editor Data
HDRtist Document
CA ERwin Document
ACECAD DigiMemo Memo Document
Fab@Home Fabber Model

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

Can't open a .kes 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 .kes file extension is often given incorrectly!

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

eks, es, jes, kds, kee, kex, kez, kfs, krs, ks, kse, kss, kws, les, mes

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

TrimeTool MES Output
RealFlight Model File
Kinetic Style Sheet
GEUS Document
SpectraMagic NX Data
KEDIT Macro File

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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

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