REL File Extension

What is REL file?

Norton Internet Security log files can be saved as .REL files. REL is a file standard used by Symantex application until 2014 when it became a part of Norton Security tools. Current versions for PC and mobile devices use different file format for program logs.

Types of REL files - Norton Internet Security Log File

Security logs saved to .REL files use designated naming scheme to hint at their contents. Each REL files can be divided into two parts - iam and log type, for example:

• iamalert.rel - software alerts logs,
• iamtcp.rel - TCP logs,
• iamfw.rel - firewall logs.

REL files are saved in Norton Internet Security installation folder. Logs contain information on the type of event - be it an attack or alert, its timestamp and other information pertaining to system response.

Uses of REL files

REL files are generated automatically by the antivirus and security program. Users can access and parse REL logs using Norton tools. REL format is now deprecated and newer versions of Norton Security no longer support it.

Programs which support REL file extension

The following listing features REL-compatible programs. Files with REL suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

Updated: 04/22/2023

How to open file with REL extension?

There can be multiple causes why you have problems with opening REL files on given system. What is important, all common issues related to files with REL extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Install Norton Internet Security software

The main and most frequent cause precluding users form opening REL files is that no program that can handle REL files is installed on user’s system. The solution to this problem is very simple. Download Norton Internet Security and install it on your device. Above you will find a complete listing of programs that support REL files, classified according to system platforms for which they are available. If you want to download Norton Internet Security installer in the most secured manner, we suggest you visit Symantec Corporation website and download from their official repositories.

Step 2. Update Norton Internet Security to the latest version

You still cannot access REL files although Norton Internet Security is installed on your system? Make sure that the software is up to date. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. The reason that Norton Internet Security cannot handle files with REL may be that the software is outdated. The latest version of Norton Internet Security should support all file formats that where compatible with older versions of the software.

Step 3. Set the default application to open REL files to Norton Internet Security

After installing Norton Internet Security (the most recent version) make sure that it is set as the default application to open REL files. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Selecting the first-choice application in Windows

• Right-click the REL file and choose Open with option
• Next, select the Choose another app option and then using More apps open the list of available applications
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the Norton Internet Security installation folder. Confirm by checking Always use this app to open REL files box and clicking OK button.

Selecting the first-choice application in Mac OS

• By clicking right mouse button on the selected REL file open the file menu and choose Information
• Open the Open with section by clicking its name
• Select the appropriate software and save your settings by clicking Change all
• Finally, a This change will be applied to all files with REL extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Verify that the REL is not faulty

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper REL file. Problems with opening the file may arise due to various reasons.

1. The REL may be infected with malware – make sure to scan it with an antivirus tool.

Should it happed that the REL is infected with a virus, this may be that cause that prevents you from accessing it. Scan the REL file as well as your computer for malware or viruses. If the REL file is indeed infected follow the instructions below.

2. Ensure the file with REL extension is complete and error-free

If you obtained the problematic REL file from a third party, ask them to supply you with another copy. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. If the REL file has been downloaded from the internet only partially, try to redownload it.

3. Ensure that you have appropriate access rights

Some files require elevated access rights to open them. Switch to an account that has required privileges and try opening the Norton Internet Security Log Format file again.

4. Make sure that the system has sufficient resources to run Norton Internet Security

The operating systems may note enough free resources to run the application that support REL files. Close all running programs and try opening the REL file.

5. Check if you have the latest updates to the operating system and drivers

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with Norton Internet Security Log Format file. It is possible that one of the available system or driver updates may solve the problems with REL files affecting older versions of given software.

Do you want to help?

If you have additional information about the REL file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on REL file.