How to open CER file format? (Internet Security Certificate)

When during your work you encounter a problem with the CER file extension, it is mostly the lack of possibility to see its contents. Its full name is Internet Security Certificate. The CER file belongs to the Web Files category, and its structure has been developed by the N/A company. In order to open the CER file, you must download appropriate software. You will find the applications supporting the CER file at the following list. If you install one of the programs from the list, your problems with the CER file should stop. If the information presented here does not resolve your problem, go to another page on the topic: .

Programs using this file extension

Windows

Mac OS

Linux