Open U3P file

U3P files: what are they and how do I open them?

u3p file icon Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

U3 Platform install data

Files with u9 file extension can be found as installation files from U3 platform. Basically a ZIP archive.

Further details:

The u3p file extension is associated with U3 platform. U3 platform is used for complete portable device security and enables hardware manufacturers and software developers to create U3 smart products.

The u3p files are basically renamed ZIP files, that contain 4 folders [data, device, host, manifest] inside manifest directory that goes with the icon of your program and the manifest.

Open file with:

PeaZip icon


A free open source archive utility

WinZip icon


Popular file archiver for Windows

WinRAR icon


One of the oldest and most popular shareware file archiver and data compression utility

StuffIt Expander icon

StuffIt Expander

A free decompression utility with good file format support

StuffIt Expander for Mac icon

StuffIt Expander for Mac

A Mac version of the popular decompression utility

The Unarchiver icon

The Unarchiver

A decompression utility used to replace default unpacker software on Mac

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.u3p" has the file extension "u3p". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.