How to open SUN file?
The software referred to as SUN Opener allows you to freely work with SUN files, including opening their contents. The first thing you should check is that you have the software to handle the SUN file installed. After clicking, your SUN file should open in the program that is assigned as default for handling SUN files on your device. However, the problem is not always solved so quickly. Follow the steps of the instructions below to try to solve it.
How to open SUN file? 9 steps
In case it is not possible to open the Sun Raster Graphic Format file without additional steps, follow the steps below
- Make sure that the operating system where you are trying to open the Sun Raster Graphic Format file is supported by it. If the user tries to open the file Sun Raster Graphic Format on a system other than Linux, Mac OS, Windows, it may fail.
- Make sure that the default application for the files SUN, PMView Pro or one of the following GIMP, XnView, IrfanView is installed in the operating system. If there is no application that supports files with the extension SUN, it should be downloaded and installed on the system.
- Make sure that one of the PMView Pro, GIMP, XnView, IrfanView programs is the default application for opening SUN files in the system. If this is not the case, the SUN files should be associated with the appropriate application by displaying the properties of the Sun Raster Graphic Format file and in the "File type" section, press the "Change" button. The system will display a window with applications to choose from, from which you should select one of the PMView Pro, GIMP, XnView, IrfanView programs.
Software programs that open SUN file extension
- If Sun Raster Graphic Format is a file from the network or some other external source, it may be defective or incomplete. The PMView Pro, GIMP, XnView, IrfanView programs will then not be able to open the Sun Raster Graphic Format file. If possible, you can try to open the Sun Raster Graphic Format file directly from its source.
- In case the Sun Raster Graphic Format file is infected, the anti-virus program will prevent it from being opened. 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.
- The Sun Raster Graphic Format file may be saved in a way that is no longer supported. Sometimes it happens that despite the SUN extension, such files contain data saved in a way that prevents them from being opened by PMView Pro or GIMP, XnView, IrfanView.
- The condition for the correct handling of the Sun Raster Graphic Format file may be the regular download and installation of the application update in which the user wants to open it. Determine the version of your program and, if necessary, install the latest one.
- Make sure that the icon representing the Sun Raster Graphic Format file is not a shortcut to the location where this file is not present.
- The inability to open the Sun Raster Graphic Format 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 SUN 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 SUN file.
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SUN opener
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