Basic information about GRP file

When there is a problem with opening files with the file extension GRP（*.GRP or *.grp）, 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 GRP file yourself.

There are 13 file types using the GRP file extension in our database. In the further part of this page, you will find detail information about all the GRP file with their brief description and a list of programs that support GRP file sorted by operating systems. The table below provides useful information about the GRP file extension. It answers questions such as:
  • What is the GRP file?
  • How to open a GRP file?
  • What programs do I need to open a GRP file?
  • What programs help to create and edit a GRP file?
  • How to convert GRP files to another file format?
  • How to convert another files to GRP file format?


1.Detail information about GRP file extension: ACT! Group Data File

File type ACT! Group Data File Category Developer Files
Developer N/A File format N/A
Description GRP file is a ACT! Group Data File. The GRP file extension is associated with the ACT! by Sage application for managers that is able to manage calendars and contacts.  The .grp file contains group data used for internal purposes of the ACT! application.
Software programs that will open, edit or convert GRP files

Windows		 Act!


2.Detail information about GRP file extension: StarCraft Graphics Group File

File type StarCraft Graphics Group File Category Game Files
Developer Blizzard Entertainment File format N/A
Description GRP file is a StarCraft Graphics Group File developed by Blizzard Entertainment.
Software programs that will open, edit or convert GRP files

Windows		 Blizzard StarCraft

macOS
 Blizzard StarCraft


3.Detail information about GRP file extension: SmarterMail Group File

File type SmarterMail Group File Category Data Files
Developer SmarterTools File format Binary
Description GRP file is a SmarterMail Group File developed by SmarterTools.
Software programs that will open, edit or convert GRP files

Windows		 SmarterTools SmarterMail
Microsoft Windows


4.Detail information about GRP file extension: Windows Program Manager Group

File type Windows Program Manager Group Category System Files
Developer Microsoft File format N/A
Description GRP file is a Windows Program Manager Group developed by Microsoft.
Software programs that will open, edit or convert GRP files

Windows		 Windows Program Manager Group Converter (grpconv.exe)


5.Detail information about GRP file extension: Ken Silverman's Build Engine Group File

File type Ken Silverman's Build Engine Group File Category Game Files
Developer Ken Silverman File format Binary
Description GRP file is a Ken Silverman's Build Engine Group File developed by Ken Silverman.
Software programs that will open, edit or convert GRP files

Windows		 Ken Silverman's Build Engine


6.Detail information about GRP file extension: Duke Nukem 3D Archive

File type Duke Nukem 3D Archive Category Game Files
Developer N/A File format N/A
Description GRP file is a Duke Nukem 3D Archive.
Software programs that will open, edit or convert GRP files

Windows		 ZipZag


7.Detail information about GRP file extension: GenePix Results File

File type GenePix Results File Category Developer Files
Developer N/A File format N/A
Description GRP file is a GenePix Results File.
Software programs that will open, edit or convert GRP files


8.Detail information about GRP file extension: BPM Studio Playlist Archive File

File type BPM Studio Playlist Archive File Category Audio Files
Developer N/A File format N/A
Description GRP file is a BPM Studio Playlist Archive File.
Software programs that will open, edit or convert GRP files

Windows		 BPM Studio


9.Detail information about GRP file extension: DESQview File

File type DESQview File Category Misc Files
Developer N/A File format N/A
Description GRP file is a DESQview File.
Software programs that will open, edit or convert GRP files


10.Detail information about GRP file extension: ENVI Display Group File

File type ENVI Display Group File Category Developer Files
Developer N/A File format N/A
Description GRP file is a ENVI Display Group File.
Software programs that will open, edit or convert GRP files

Windows		 ENVI


11.Detail information about GRP file extension: GameExchange Scene File List

File type GameExchange Scene File List Category 3D Image Files
Developer N/A File format N/A
Description GRP file is a GameExchange Scene File List.
Software programs that will open, edit or convert GRP files

Windows		 GameExchange


12.Detail information about GRP file extension: MSX Screen 2 Picture Image

File type MSX Screen 2 Picture Image Category Developer Files
Developer N/A File format N/A
Description GRP file is a MSX Screen 2 Picture Image.
Software programs that will open, edit or convert GRP files


13.Detail information about GRP file extension: Transport Fever Group Parameters

File type Transport Fever Group Parameters Category Game Files
Developer N/A File format N/A
Description GRP file is a Transport Fever Group Parameters.
Software programs that will open, edit or convert GRP files



How to convert GRP files to another file format?

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

GRP to ASP


Can't open a GRP 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.GRP”。

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 GRP extension without any issue.


Where I can download the application that support GRP 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 GRP 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 GRP file?

The reasons for the lack of the ability to open a GRP 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 GRP file. If there is still something wrong, you might want to check:

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

If the GRP 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.