Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .gro

Below, you can find answers to the following questions:

  • What is the .gro file?
  • Which program can create the .gro file?
  • Where can you find a description of the .gro format?
  • What can convert .gro files to a different format?
  • Which MIME-type is associated with the .gro extension?

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

HP-48 Graphic Object .gro file icon

HP-48 Graphic Object

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.
Detailed description not available
Category: Graphic files
Application: XnView
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
HP-49 Graphic Object

Other types of files may also use the .gro file extension. If you have helpful information about .gro extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Gerber Data Object
DVD-VR Video
PrintShop Deluxe Brochure
Carbon Graphics Geo Data File
Map Maker Project
VRML Geography File
GeoPaint Image
Windows 3.x Program Manager Group File
GenePattern Gene Set Group File

The .gro filename extension is often given incorrectly!

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

geo (24), grp (10), gdo (10), vro (9), tro (8), bro (7), gr (6), fro (6), gfo (5), rgo (3), grl (3), gri (3), grk (2), go (2), gto (2)

Can't open a .gro file?

If you want to open a .gro file on your computer, you just need to have the appropriate program installed. If the .gro association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.gro

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012, Windows 7, Windows 8, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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