File Extension Library


.GR7 File Extension

  • Developer by: Piotr Fusik and Adrian Matoga
  • Category: Bitmap image Files

What are .GR7 files and how to open them?

Can't open .GR7 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .GR7 file.

What is a .GR7 file extension?

.GR7 file extension is created by Piotr Fusik and Adrian Matoga. .GR7 has been classified as Bitmap image Files.

.GR7 is ATARI graphics 7 file

The gr7 file extension is associated with the graphics 7 file format used by ATARI 400, 800, 130 XE and XL a family of 8-bit home computers.

The gr7 file stores some kind of bitmap data in 160x120 size with 4 colors.

.GR7 file format is deprecated and this file format is no longer supported.

Currently, .GR7 file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.


How to open:

Use RECOIL to view content of *.gr7 files.

How to convert:

There is no specific information in the database, about how to convert this file extension. For general information try to look at:Basic info how to convert bitmap files

How to fix problems with .GR7 files

  1. You need to update the application that you normally use to open .GR7 files. Only the latest version of the software supports the current .GR7 file format
  2. You need to check the .GR7 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)