I don't have a file extension, don't know what type of file I use application UltraEdit open is the way as shown in the figure below

I know this is a hexadecimal file
I want to ask is:
1. What is the file type,
2. How to do yourself a this type of file, is that you can use a text document editing, and then did the transformation format can

CodePudding user response:

1. What is the file type, this can't be sure
2. How to do yourself a this type of file, you can use application UltraEdit edit hex file