Basic information about GPH file

When there is a problem with opening files with the file extension GPH（*.GPH or *.gph）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the GPH file yourself.

There are 1 file types using the GPH file extension in our database. In the further part of this page, you will find detail information about all the GPH file with their brief description and a list of programs that support GPH file sorted by operating systems. The table below provides useful information about the GPH file extension. It answers questions such as:
  • What is the GPH file?
  • How to open a GPH file?
  • What programs do I need to open a GPH file?
  • What programs help to create and edit a GPH file?
  • How to convert GPH files to another file format?
  • How to convert another files to GPH file format?


1.Detail information about GPH file extension: Lotus 1-2-3 Graph

File type Lotus 1-2-3 Graph Category Page Layout Files
Developer IBM File format N/A
Description GPH file is a Lotus 1-2-3 Graph developed by IBM. Full format name of files that use GPH extension is Lotus 1-2-3 Graph. IBM defined the Lotus 1-2-3 Graph format standard. Files with GPH extension may be used by programs distributed for Windows platform. Users are advised to use Lotus 1-2-3 software for managing GPH files, although 1 other programs can also handle this type of file. Lotus 1-2-3 software was developed by IBM, and on its official website you may find more information about GPH files or the Lotus 1-2-3 software program.
Software programs that will open, edit or convert GPH files

Windows		 Freelance Graphics
Lotus 1-2-3



How to convert GPH files to another file format?

There are 1 records in our database eligible for GPH files to another file format conversion. If you want to achieve GPH to another files conversion, you may use the option.

GPH to TVC


Can't open a GPH file?

When you click a file to open it, operating system examines the filename extension. If operating system recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When operating system does not recognize a filename extension, you receive the following message:

”Can't open this file: example.GPH”。

To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the GPH extension without any issue.


Where I can download the application that support GPH file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.


How 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.


Can I change the extension of GPH 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/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.


What else may cause problems width open a GPH file?

The reasons for the lack of the ability to open a GPH file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a GPH file. If there is still something wrong, you might want to check:

  • Whether the GPH file is damaged.
  • Whether the GPH file is incorrectly linked in the registry entries.
  • Whether the GPH file extension has been accidentally removed from the Windows registry.
  • Whether the installation of an application that supports the GPH file format is incompletely.
  • Whether the GPH file is infected.
  • Whether the drivers of the equipment used for opening a GPH file are up to date.
  • Whether your computer has enough hardware resources to open a GPH file.

If the GPH file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.