GJF File Extension

What is GJF file?

Full format name of files that use GJF extension is Gaussian Input Data. Gaussian Input Data format was developed by Gaussian, Inc.. GJF file format is compatible with software that can be installed on Windows system platform. GJF file format, along with 6033 other file formats, belongs to the Misc Files category. The most popular software that supports GJF files is Gaussian. Gaussian software was developed by Gaussian, Inc., and on its official website you may find more information about GJF files or the Gaussian software program.

Programs which support GJF file extension

The following listing features GJF-compatible programs. Files with GJF 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.

How to open file with GJF extension?

Problems with accessing GJF may be due to various reasons. On the bright side, the most encountered issues pertaining to Gaussian Input Data files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Download and install Gaussian

The main and most frequent cause precluding users form opening GJF files is that no program that can handle GJF files is installed on user’s system. The solution is straightforward, just download and install Gaussian. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. If you want to download Gaussian installer in the most secured manner, we suggest you visit Gaussian, Inc. website and download from their official repositories.

Step 2. Update Gaussian to the latest version

If the problems with opening GJF files still occur even after installing Gaussian, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of Gaussian is available. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. If you have an older version of Gaussian installed, it may not support GJF format. The latest version of Gaussian should support all file formats that where compatible with older versions of the software.

Step 3. Assign Gaussian to GJF files

If you have the latest version of Gaussian installed and the problem persists, select it as the default program to be used to manage GJF on your device. The method is quite simple and varies little across operating systems.

Change the default application in Windows

• Clicking the GJF with right mouse button will bring a menu from which you should select the Open with option
• Next, select the Choose another app option and then using More apps open the list of available applications
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the Gaussian installation folder. Confirm by checking Always use this app to open GJF files box and clicking OK button.

Change the default application in Mac OS

• From the drop-down menu, accessed by clicking the file with GJF 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 GJF extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Verify that the GJF is not faulty

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 GJF file. It is probable that the file is corrupted and thus cannot be accessed.

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

If the GJF is indeed infected, it is possible that the malware is blocking it from opening. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. If the GJF file is indeed infected follow the instructions below.

2. Ensure the file with GJF extension is complete and error-free

If you obtained the problematic GJF file from a third party, ask them to supply you with another copy. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. When downloading the file with GJF extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Check if the user that you are logged as has administrative privileges.

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

4. Make sure that the system has sufficient resources to run Gaussian

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

5. Check if you have the latest updates to the operating system and drivers

Latest versions of programs and drivers may help you solve problems with Gaussian Input Data files and ensure security of your device and operating system. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle GJF files.

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