DataTypes.net >> UNK file

UNK file format description

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

2 filename extension(s) found in our database.

.unk - Lotus Notes Unknown Attachment File

The UNK data files are related to Lotus Notes. The UNK file is a Lotus Notes Unknown Attachment File. Lotus Notes is the "classic" client for accessing the Domino/Notes server and processing e-mail, appointments, contacts and much more. The att1.unk file is received by Lotus Notes if the original message was transmitted with MIME encoding.

Application:
Lotus Notes
Category:
Data files
Mime-type:
application/octet-stream
Magic:
- / -
Aliases:
-
Lotus Notes Unknown Attachment File related extensions:
.nbo
nMod n-Body Model
.jammix
Jammix Enhancer Music Transformation Data
.xsu
UNICOM Sample User XML Data
.subs
AvantGo Subscription Data
.cyh
CyberHttp Injector Data
.ssfn
Steam Guard Data

.unk - Shimadzu UVProbe Data

The UNK data files are related to UVProbe. The UNK file is a Shimadzu UVProbe Data. UVProbe is multifunctional, easy-to-use software supplied as standard with Shimadzu UV-VIS Spectrophotometers.

Application:
UVProbe
Category:
Data files
Mime-type:
application/octet-stream
Magic:
- / -
Aliases:
-
Shimadzu UVProbe Data related extensions:
.skindex
Apple Mail Index Data
.sta
MAME Saved State Data
.nscr
Nitro Screen Resource
.wvt
IDGS101 Waveform Data
.tpl
NoteTab Template File
.lfview
Leapfrog Viewer Scene

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

Can't open a .unk 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:

example.unk

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 .unk file extension is often given incorrectly!

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

hnk, ink, jnk, knk, nk, ubk, uk, unl

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.hnk
Internet Explorer HTML Help Index
.knk
KNK Studio Cutting Docment
.uk
English Language Info File
.unl
Garmin Unlock Key
.jnk
General Temporary File
.ink
Tablet PC Digital Ink

Operating systems

DataTypes.net 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.

https://datatypes.net/open-unk-files

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