>> LOK file

LOK file format description

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

2 filename extension(s) found in our database.

.lok - WinGuard Pro Lok Archive

The LOK archive files are related to WinGuard Pro. LOK file is a WinGuard Pro Lok Archive. The WinGuard Pro seems to be no longer supported.

WinGuard Pro
Archive files
- / -
WinGuard Pro Lok Archive related extensions:
Haptek Compressed Archive
Back4Win Backup Archive
Scifer Internal Header Archive
WinHKI Archive
Amiga LZX Compressed Archive
LZOP Compressed File

.lok - PTC Creo Directory Lock Data

The LOK data files are related to PTC Creo. LOK file is a PTC Creo Directory Lock Data. PTC Creo is a scalable, interoperable suite of product design software.

PTC Creo
Data files
- / -
PTC Creo Directory Lock Data related extensions:
SmartWare Compiled Printer Descriptor
iModeller 3D UZR Model
HardlinkBackup Backup Definition
Maple Help Database
WindowBlinds Temporary Data
Legit Log Viewer Log Data

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

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

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

olk, iok, pok, lpk, lom, lo, lk, kok, ook, ok, lou, lol, lko, lik

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Microsoft Outlook Address Book
Omniscope IOK Data
Atari ST Compressed Dali Image
CYANA Lower Distance Limit File
KaraFun Karaoke Song Data
Dot OK MD5 Hash

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 .lok file format, then write to us!

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