A daily updated filename extension database!

Details of the .gro file extension

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

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

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

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

.gro file extension details

HP-48 Graphic Object

HP-48 Graphic Object .gro file icon
GRO file is a HP-48 Graphic Object. The HP-48 is a series of graphing calculators using Reverse Polish notation (RPN) and the RPL programming language, produced by Hewlett-Packard from 1990 until 2003.
GRO format description not yet available
Category: Graphic files
Application: XnView
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
GRO aliases:
GRO related links:
GRO related extensions:
HP-49 Graphic Object

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

.gro file converters

.gro converters

The following softwares are capable of converting .gro files to other formats:


For example, using the softwares above, a .gro file can be converted into one of the following formats:

$s, 2bp, 2d, 3fr, 411, 4bt, 73i, 82i, 83i, 85i, 86i, 89i, 92i, a64, abs
.gro file extension error

The .gro file extension is often given incorrectly!

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

gdo, vro, grp, gr, geo, fro, grk, gfo, tro, gto, grl, gor, bro, rgo, go

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Gerber Data Object
DVD-VR Video
Windows 3.x Program Manager Group File
PDFgetX3 GR File
Carbon Graphics Geo Data File
dBASE IV Compiled Report
GenePattern Gene Set Group File
GX Resource Source File
Map Maker Project
Fractal Explorer Orbita Spot
open .gro file

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

.gro 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 .gro file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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