GRP File Extension

GRP file icon
SmarterMail Group Format
  • Developer
    SmarterTools
  • Popularity
    3 (1 votes)

What is GRP file?

GRP filename suffix is mostly used for SmarterMail Group Format files. SmarterMail Group Format format was developed by SmarterTools. Files with GRP extension may be used by programs distributed for Windows platform. GRP file belongs to the Data Files category just like 1258 other filename extensions listed in our database. SmarterMail supports GRP files and is the most frequently used program to handle such files, yet 1 other tools may also be used. On the official website of SmarterTools Inc. developer not only will you find detailed information about theSmarterMail software, but also about GRP and other supported file formats.

Programs which support GRP file extension

Programs that can handle GRP files are as follows. Files with GRP extension, just like any other file formats, can be found on any operating system. The files in question may be transferred to other devices, be it mobile or stationary, yet not all systems may be capable of properly handling such files.

Programs that support GRP file

How to open file with GRP extension?

There can be multiple causes why you have problems with opening GRP files on given system. On the bright side, the most encountered issues pertaining to SmarterMail Group Format files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. The list below will guide you through the process of addressing the encountered problem.

Step 1. Install SmarterMail software

Problems with opening and working with GRP files are most probably having to do with no proper software compatible with GRP files being present on your machine. This one is an easy one. Select SmarterMail or one of the recommended programs (for example, Microsoft Windows) and download it from appropriate source and install on your system. Above you will find a complete listing of programs that support GRP files, classified according to system platforms for which they are available. One of the most risk-free method of downloading software is using links provided by official distributors. Visit SmarterMail website and download the installer.

Step 2. Update SmarterMail to the latest version

If you already have SmarterMail installed on your systems and GRP files are still not opened properly, check if you have the latest version of the software. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. This can be one of the causes why GRP files are not compatible with SmarterMail. The most recent version of SmarterMail is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Associate SmarterMail Group Format files with SmarterMail

If you have the latest version of SmarterMail installed and the problem persists, select it as the default program to be used to manage GRP on your device. The next step should pose no problems. The procedure is straightforward and largely system-independent

The procedure to change the default program in Windows

  • Clicking the GRP with right mouse button will bring a menu from which you should select the Open with option
  • Select Choose another app → More apps
  • Finally select Look for another app on this PC, point to the folder where SmarterMail is installed, check the Always use this app to open GRP files box and conform your selection by clicking OK button

The procedure to change the default program in Mac OS

  • From the drop-down menu, accessed by clicking the file with GRP extension, select Information
  • Find the Open with option – click the title if its hidden
  • From the list choose the appropriate program and confirm by clicking Change for all....
  • Finally, a This change will be applied to all files with GRP extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Ensure that the GRP file is complete and free of errors

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper GRP file. Being unable to access the file can be related to various issues.

1. Verify that the GRP in question is not infected with a computer virus

Should it happed that the GRP is infected with a virus, this may be that cause that prevents you from accessing it. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the scanner detected that the GRP file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Check whether the file is corrupted or damaged

Did you receive the GRP file in question from a different person? Ask him/her to send it one more time. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. It could happen the the download process of file with GRP extension was interrupted and the file data is defective. Download the file again from the same source.

3. Ensure that you have appropriate access rights

Some files require elevated access rights to open them. Log in using an administrative account and see If this solves the problem.

4. Verify that your device fulfills the requirements to be able to open SmarterMail

The operating systems may note enough free resources to run the application that support GRP files. Close all running programs and try opening the GRP file.

5. Verify that your operating system and drivers are up to date

Latest versions of programs and drivers may help you solve problems with SmarterMail Group Format files and ensure security of your device and operating system. It may be the case that the GRP files work properly with updated software that addresses some system bugs.

Do you want to help?

If you have additional information about the GRP file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on GRP file.

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