GRC File Extension

What is GRC file?

GRC is a file extension commonly associated with Affymetrix Grid Control files. Affymetrix Grid Control specification was created by Affymetrix, Inc.. Files with GRC extension may be used by programs distributed for Windows platform. GRC file belongs to the Misc Files category just like 6033 other filename extensions listed in our database. GeneChip Instrument System is by far the most used program for working with GRC files. GeneChip Instrument System software was developed by Affymetrix, Inc., and on its official website you may find more information about GRC files or the GeneChip Instrument System software program.

Programs which support GRC file extension

The following listing features GRC-compatible programs. Files with GRC suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

How to open file with GRC extension?

Problems with accessing GRC may be due to various reasons. What is important, all common issues related to files with GRC extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. The list below will guide you through the process of addressing the encountered problem.

Step 1. Install GeneChip Instrument System software

Problems with opening and working with GRC files are most probably having to do with no proper software compatible with GRC files being present on your machine. The solution is straightforward, just download and install GeneChip Instrument System. The full list of programs grouped by operating systems can be found above. If you want to download GeneChip Instrument System installer in the most secured manner, we suggest you visit Affymetrix, Inc. website and download from their official repositories.

Step 2. Verify the you have the latest version of GeneChip Instrument System

If you already have GeneChip Instrument System installed on your systems and GRC files are still not opened properly, check if you have the latest version of the software. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. The reason that GeneChip Instrument System cannot handle files with GRC may be that the software is outdated. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using GeneChip Instrument System.

Step 3. Associate Affymetrix Grid Control files with GeneChip Instrument System

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

The procedure to change the default program in Windows

• Choose the Open with entry from the file menu accessed by right-mouse clicking on the GRC file
• 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 GeneChip Instrument System installation folder. Confirm by checking Always use this app to open GRC files box and clicking OK button.

The procedure to change the default program in Mac OS

• By clicking right mouse button on the selected GRC file open the file menu and choose Information
• Open the Open with section by clicking its name
• From the list choose the appropriate program and confirm by clicking Change for all....
• If you followed the previous steps a message should appear: This change will be applied to all files with GRC extension. Next, click the Continue button to finalize the process.

Step 4. Check the GRC for errors

Should the problem still occur after following steps 1-3, check if the GRC file is valid. It is probable that the file is corrupted and thus cannot be accessed.

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

If the GRC is indeed infected, it is possible that the malware is blocking it from opening. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the GRC file is indeed infected follow the instructions below.

2. Check whether the file is corrupted or damaged

If you obtained the problematic GRC 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. If the GRC file has been downloaded from the internet only partially, try to redownload it.

3. Verify whether your account has administrative rights

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Switch to an account that has required privileges and try opening the Affymetrix Grid Control file again.

4. Make sure that the system has sufficient resources to run GeneChip Instrument System

If the systems has insufficient resources to open GRC files, try closing all currently running applications and try again.

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

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with Affymetrix Grid Control files. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle GRC files.

Do you want to help?

If you have additional information about the GRC 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 GRC file.