File Extension Library


.ILT File Extension

  • Category: Various data Files

What are .ILT files and how to open them?

Can't open .ILT 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 .ILT file.

What is a .ILT file extension?

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

.ILT is SpectrILight III saved spectrum binary data

The ilt file extension is mainly related to SpectrILight III, a spectroradiometer devices and used for their default saved spectrum data file in binary format.

Seems like older products from International Light Technologies. Used to measure light.

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

Currently, .ILT file type is not actively used and is obsolete.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:

You can import these files to SpectrILight III software bundled together with the spectroratiometer.

How to convert:

Probably cannot be converted to anything else.

How to fix problems with .ILT files

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