RS7 File Extension

What is RS7 file?

RS7 is a file extension commonly associated with LightTools Radiant Source Model files. LightTools Radiant Source Model specification was created by Synopsys, Inc.. RS7 file format is compatible with software that can be installed on Windows system platform. Files with RS7 extension are categorized as 3D Image Files files. The 3D Image Files subset comprises 622 various file formats. The most popular software that supports RS7 files is LightTools. LightTools software was developed by Synopsys, Inc., and on its official website you may find more information about RS7 files or the LightTools software program.

Programs which support RS7 file extension

Below is a table that list programs that support RS7 files. Files with RS7 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 RS7 extension?

Being unable to open files with RS7 extension can be have various origins. Fortunately, most common problems with RS7 files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Get the LightTools

The most common reason for such problems is the lack of proper applications that supports RS7 files installed on the system. The solution is straightforward, just download and install LightTools. 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 LightTools installer in the most secured manner, we suggest you visit Synopsys, Inc. website and download from their official repositories.

Step 2. Verify the you have the latest version of LightTools

You still cannot access RS7 files although LightTools is installed on your system? Make sure that the software is up to date. Software developers may implement support for more modern file formats in updated versions of their products. The reason that LightTools cannot handle files with RS7 may be that the software is outdated.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 LightTools.

Step 3. Assign LightTools to RS7 files

If the issue has not been solved in the previous step, you should associate RS7 files with latest version of LightTools you have installed on your device. The method is quite simple and varies little across operating systems.

The procedure to change the default program in Windows

• Clicking the RS7 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 LightTools installation folder. Confirm by checking Always use this app to open RS7 files box and clicking OK button.

The procedure to change the default program in Mac OS

• Right-click the RS7 file and select Information
• Proceed to the Open with section. If its closed, click the title to access available options
• Select the appropriate software and save your settings by clicking Change all
• If you followed the previous steps a message should appear: This change will be applied to all files with RS7 extension. Next, click the Continue button to finalize the process.

Step 4. Ensure that the RS7 file is complete and free of errors

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the RS7 file in question. Problems with opening the file may arise due to various reasons.

1. Verify that the RS7 in question is not infected with a computer virus

Should it happed that the RS7 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 RS7 file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Ensure the file with RS7 extension is complete and error-free

If the RS7 file was sent to you by someone else, ask this person to resend the file to you. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. When downloading the file with RS7 extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Ensure that you have appropriate access rights

Sometimes in order to access files user need to have administrative privileges. Log in using an administrative account and see If this solves the problem.

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

The operating systems may note enough free resources to run the application that support RS7 files. Close all running programs and try opening the RS7 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 LightTools Radiant Source Model files and ensure security of your device and operating system. It may be the case that the RS7 files work properly with updated software that addresses some system bugs.

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