>> KYN file

KYN file format description

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

1 filename extension(s) found in our database.

.kyn - ALSee Thumbnail Cache

The KYN data files are related to ALSee. KYN file is an ALSee Thumbnail Cache. ALSee is a user-friendly and convenient image viewer and photo editor. The ALSee seems to be no longer supported.

Data files
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ALSee Thumbnail Cache related extensions:
Adobe Acrobat Data File
Adobe InDesign Snippet
Adobe Font List
Analyzer StateForms Data
Adobe Flash Media Server Client Side Shared Object
Adobe Flash Media Server Remote Shared Object

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

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

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


Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

KTooN Animation Project

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

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

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

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