A daily updated filename extension database!

RPN file extension

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

  • What is the .rpn file?
  • What program do I need to open a .rpn file?
  • How can the .rpn file be opened, edited or printed?
  • How can I convert .rpn files to another format?

Table of Contents

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

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

✅ Act! v2 Report Data

RPN file is an Act! v2 Report Data. ACT! by Sage is a customer relationship management (CRM) software application which is used to keep track of client and prospect details in a single database that can be shared by multiple users.
RPN format description not yet available
Category: Data files
Application: ACT!
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
RPN aliases:
RPN related links:
RPN related extensions:
Act! Blob Data

Act! Database File

Act! Database Log

Act! Report Data

Act! Word Processor Document

Act! Template

Act! Notes Database

Act! Email Message

Act! Design Layout File

Act! Data File

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

🚫 The .rpn file extension is often given incorrectly!

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

dpn, gpn, pn, prn, rln, ron, rp, rpb, rpg, rpj, rpm, tpn

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Radmin Phonebook
Ron Document
Agilent N9342C Task Plan Data
Real Pac Batch Job
Depiction Data
C64 RunPaint Multicolor Image
RealPix Clip
GlidePlan Map Document
Powernoodle File
Rainbow Painter Image

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

🔴 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 .rpn file extension, write to us!

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