A daily updated filename extension database!

Details of the .prw file extension

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

  • What is the .prw file?
  • What program do I need to open a .prw file?
  • How can the .prw file be opened, edited or printed?
  • Where can I find the specifications for .prw?
  • Which MIME-type is associated with the .prw extension?
  • How can I convert .prw files to another format?
  • What are other, similar filename extensions to .prw?

We hope you find this page helpful and a valuable resource!

2 extension(s) and 0 alias(es) found in database

.prw file extension details

Artlantis Shader Preview

Artlantis Shader Preview .prw file icon
PRW file is an Artlantis Shader Preview. Artlantis is an easy-to-use 3D rendering application developed especially for architects and designers.
PRW format description not yet available
Category: Data files
Application: Artlantis
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
PRW aliases:
PRW related links:
PRW related extensions:
Artlantis Object File

Artlantis 3D Scene

.prw file extension details

GP-Pro EX Project

GP-Pro EX Project .prw file icon
PRW file is a GP-Pro EX Project. GP-Pro EX is a HMI (Human Machine Interface) screen editor software with user-friendly features like drag and drop and one-click operation.
Category: Project files
Application: GP-Pro EX
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
PRW aliases:
PRW related links:
PRW related extensions:
GP-Pro EX Library

GP-Pro EX Mark Library

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

.prw file extension error

The .prw file extension is often given incorrectly!

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

pr, prs, pfw, pdw, prd, pw, pre, pwr, pew, lrw, rpw, pra, rw, prq, ptw

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Sun Icon/Cursor
Squeak Project
CorelDraw Print Style
Professional Draw Document
RISCWatch Processor Resource Definition
PNG World File
MAP Device Document
Harvard Graphics Presentation
BlenderGIS PNG World Data
Visitor Project File
open .prw file

Can't open a .prw 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 .prw file association, check the FAQ.

.prw file extension

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 .prw file extension, write to us!

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