A daily updated filename extension database!

IIL file extension

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

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

✅ Norton CleanSweep Installation Log

Norton CleanSweep Installation Log .iil file icon
IIL file is a Norton CleanSweep Installation Log. Norton CleanSweep was designed to aid in the removal of installed programs on Microsoft Windows.
IIL format description not yet available
Category: Data files
Application: Norton CleanSweep
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
IIL aliases:
cik, cil
IIL related links:
IIL related extensions:

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

🚫 The .iil file extension is often given incorrectly!

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

ii, iii, iim, iip, ijl, ikl, il, ili, ill, jil, kil, lil, oil, uil

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

J Locked Script
Know Your Stuff File
lil Framework Project
MSIL Assembler Input Data
InkBall Game Data
Inshape Image
Open Image Library Image
Cadence SKILL File
iMacros Script

🔴 Can't open a .iil 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 .iil 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 .iil file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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