Open PART file

The most common choise: Incomplete download

How to open Incomplete download .part files

part file icon Have you had trouble opening the part file on your computer? What are part files? We explain what they are and recommend software that we know will open them.

What is part file?

Files that have a .part extension are typically those that have been partially downloaded from the internet. Once the download process is completed, the original extension is reinstated. It's important to note that until the download is fully completed, the files cannot be used properly and are often corrupted.

Incomplete download description

A part file or partial download is a file that has only been partially downloaded from the internet.

This files are usually the result of interrupted or paused download, before it is completed. Sometimes they act as placeholders to reserve the space for download.

These files cannot be opened or used until the download is resumed and completed. Once the download is finished, the .part extension is removed and the file can be accessed normally.

Suggested software to open part file


A popular free web browser from Mozilla


A HTPP/FTP download manager for Windows

Free Download Manager

A download accelerator and manager for Microsoft Windows


Popular software for download files from various internet services

There are other PART filename extensions with the same .part suffix

part - PTC Pro/Engineer CAD part

Files with .part file extension can be mainly found as various parts/models designed and made with programs like Pro/Engineer or its successor Creo Elements/Pro.

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

Only original software

Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.