What is a .PE4 File And How To Open It – Ulead (Simple Steps)

Table of Contents


Have you downloaded a file with .pe4 extension, but you have never seen this extension before? Perhaps you know what the file is, but you simply don’t know how to open it. Fear not, in this article we will show you how to easily open the .pe4 file in few simple steps on various systems.

What is a .PE4 file?

The file extension .PE4 stands for Photo Explorer Thumbnail Archive. This file extension was developed by Ulead. The file is a raster related file.

What to know

There is currently 1 software that can open the .pe4 file on 1 platform.

How to open a .PE4 file?

In this part of the article we will show you how to open the .PE4 file on various operating systems.

How to open a .PE4 file on Windows (7, 8, 10)

To open the .pe4 file on Windows, please follow these 4 easy steps.

1. In the first step you need to download the Ulead Photo Explorer software. You will be using this software in order to open the file. Other software that can be used in opening this file is: Ulead Photo Explorer.

Step 2

Step 2: Locating your .PE4 file

2. The second step is locating the downloaded file. If you don’t remember where you have downloaded your file to, you should check your /download/ folder as it usually gets automatically saved there.

Step 3

Step 3: Choose “Open with”

3. In the third step, after locating your file, right click on it and click “Open with”.

Step 4

Step 4: Choose the software and click ok

4. In the fourth step, after clicking “Open with”, you should see the Ulead Photo Explorer software that you have downloaded. Choose your software and click on “OK”. That’s all, now you have opened your file on Windows.

Still cannot open the .PE4 file?

If you cannot open the .PE4 file, it is entirely possible that you are trying to open the wrong file. The .PE4 file extension is similar to other file extensions such as: .pe4 – Ulead. You might be trying to open one of them. Please recheck the file extension again.


In this article you have learned how to open the .PE4 file with the Ulead Photo Explorer program on Windows.