File Extension Library


.LMC File Extension

  • Category: Various data Files

What are .LMC files and how to open them?

Can't open .LMC file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .LMC file.

What is a .LMC file extension?

.LMC file extension has been classified as Various data Files.

.LMC is Library Manager central library data

The lmc file extension is associated with the Library Manager, a book management database suite for libraries developed by Dr. John M. Johnson from University of California.

The lmc file stores central library data.

.LMC file format is deprecated and this file format is no longer supported.

Currently, .LMC file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.


How to open:

Use Library Manager to work with *.lmc files.

How to convert:

As far as we know, this .lmc 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.

How to fix problems with .LMC files

  1. You need to update the application that you normally use to open .LMC files. Only the latest version of the software supports the current .LMC file format
  2. You need to check the .LMC file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)