RAI Opener

File Type

SPEFO

Developer

Astronomical Institute of the Academy of Sciences of the Czech Republic

Category

Misc Files

MIME

mime-type/not-avalible

Updated

10/31/2021

How to open RAI file?

RAI File Opener

RAI Opener is a type of software that can open a file with the extension RAI. Usually, there are also additional options. The first thing you should check is that you have the software to handle the RAI file installed. After clicking, your RAI file should open in the program that is assigned as default for handling RAI files on your device. Sometimes, however, various problems arise, below you will find the instructions that you should follow.

Open RAI files in 9 steps

If the user comes across a file named SPEFO, but is unable to open it, the first thing to do is to take the following steps:

  1. The user must verify that the operating system used by him is compatible with the file SPEFO. Files with the RAI extension may not be supported by the operating system you are using.
  2. Check if the SPEFO or program is installed in the system. If there is no application that supports files with the extension RAI, it should be downloaded and installed on the system.
  3. Make sure that one of the SPEFO, programs is the default application for opening RAI files in the system. If not, open the dialog box with the properties of the SPEFO file and use the "Change" button on the "General" tab. Choose one of the SPEFO, applications to open the RAI files.
  4. Software programs that open RAI file extension

  5. Files ripped from external media or downloaded from the Internet may have a damaged structure. The SPEFO, programs will then not be able to open the SPEFO file. Re-downloading or copying the file may fix the problem.
  6. The antivirus program can identify the virus with which the SPEFO file has been infected and at the same time blocks the opening of the file. Such a situation should not be underestimated and such a file should be deleted or moved to quarantine, and the entire system should be scanned.
  7. Check that the SPEFO file format is not outdated. Sometimes it happens that despite the RAI extension, such files contain data saved in a way that prevents them from being opened by SPEFO or .
  8. The condition for the correct handling of the SPEFO file may be the regular download and installation of the application update in which the user wants to open it. Check the app for up-to-date information and, if necessary, install the latest version.
  9. Make sure that the icon representing the SPEFO file is not a shortcut to the location where this file is not present.
  10. The inability to open the SPEFO file may be due to restrictions imposed on the user by the system administrator.

Useful tools

You've followed the instructions above and still haven't opened your RAI file? In this case, you can use the solutions offered by various websites. Below are the websites we have verified that may help you open the RAI file.

Opener.Tips

Free Online File Open Service


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