A daily updated filename extension database!

LLC file extension

The table below provides useful information about the .llc file extension. It answers questions such as:

  • What is the .llc file?
  • What program do I need to open a .llc file?
  • How can the .llc file be opened, edited or printed?
  • How can I convert .llc files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ LapLink Saved Connection Data

LLC file is a LapLink Saved Connection Data. LapLink is an old program used for transfering data between MS-DOS machines.
LLC format description not yet available
Category: Data files
Application: LapLink
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
LLC aliases:
LLC related links:
LLC related extensions:
LapLink 3 Data

Other types of files may also use the .llc file extension.

🚫 The .llc file extension is often given incorrectly!

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

ilc, mlc, loc, llx, lls, lld, lkc, lcl, klc, plc, lpc, lmc, llv, llf, ll

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Xpert.ivy Launch Control File
mAirList Cart Set
Library Manager Database
List and Label Preview
Windows MKLC Keyboard Layout
Message Tools for NetWare Source Code
TopoGrafix Location Data
Loan Level Disclosure Data
LiveCode Script
PL/B Source Code

🔴 Can't open a .llc 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .llc file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .llc file extension, write to us!

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