LLS file extension. How to open and convert files with LLS file suffix

Files with lls extension are one of the system files in older version of Microsoft Windows OS.

Software that open lls file

LLS file extension - Windows system file

What is lls file? How to open lls files?

File type specification:

The LLS file extension was used for one of the system files in previous versions of Microsoft Windows operating system. It could be found as "LLSUSER.lls" in the "%SystemRoot%\System32" folder.

The default software associated to open lls file:

Microsoft Windows

Company or developer:
Microsoft Corporation

A family of operating systems developed by the Microsoft Corp. The first Windows was released in 1985 as a GUI add-on to MS-DOS. MS-DOS based Windows versions were developed to 2000, when was released the last version called Windows ME. Windows based on NT core started in 1993. Windows NT family are developed to these days, the latest version is called Microsoft Windows 11.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .lls file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of recommended software applications associated to the .lls file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open lls file, edit lls file, convert lls file, view lls file, play lls file etc. (if exist software for corresponding action in File-Extensions.org's database).

Unspecified and all other actions for computer programs working with lls file - Windows system file

Click on the software link for more information about Microsoft Windows. Microsoft Windows uses lls file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

Microsoft Windows

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LLS file extension