Each and every application uses its own file type with so many file types available it’s impossible to know which application associate with particular file type. Often it happens that you will not have proper application to open that file type.
Most of the time users are unaware of file type making it difficult to find which application will be required to open that file. Here is File Type Checker to instantly find the file type of any file based on file data to determine the actual file type.
File Type Checker
