How to open a binary file

Many often have a question about how to open a binary file. This document is any file that is located on a personal computer. All data that resides on computers and media associated with it is usually written in bits. It is from this word that the name came about. If we use a simple text file as a comparison, then there will be no problems reading it. To do this, it is enough to have a regular editor on the computer, even a notepad will do. In order to open a binary file, a simple notepad will not work. And if we say that the information of text files is encrypted with the same bits, then usually when they talk about reading binary files, they mean executable documents.

binary file

Instruction for action

Firstly, a software tool called HexEditor, which is a simple editor for binary files, must be installed on the hard disk of a personal computer. After installation, the program should be opened by double-clicking on the icon for this. This tool will allow you to read a binary file in real mode. In this case, you can change the data in the file, add your information, etc. In order to work in this editor and modify the binary file, you must have at least some knowledge in this field of activity.

open binary file

Secondly, you need to familiarize yourself with the program interface. Its main window does not differ much from the window of a regular editor. The same buttons, the same menu, document body, bookmarks and status bars. You can open the file of interest through the File tab or through a special button, which is located on the toolbar in the program. After that, you can see the executable file, which appears in the form of numbers and letters. Do not confuse those characters with which the binary file is presented, and those that have a regular editor. In the event that a decision is made to delete or change a section of a document, it should be understood that any part of it will disappear or change.

binary file su

Thirdly, using the program, you can try to change any part of the document. As mentioned earlier, the software shows the file in a way that improves the way you find the necessary part of the document. In addition, the program has a fairly flexible configuration. With its help, you can change the graphic display of the binary code that has a binary file. In the event that incorrect data is entered in some part of the file, then it can either completely stop working later or start working not quite correctly. In any case, the input of such data will cause changes both in the operating system and directly in the personal computer itself.

Fourth, after changing, deleting or adding certain data in a file, you should save the result of your work. In the event that you do not have sufficient experience in editing files, then you should be prepared for not entirely pleasant consequences. For example, a document may stop working after changing data. Until you begin to understand this issue well, a lot of copies of files will be corrupted. If you are not confident in your capabilities, then you should not change the data yourself, especially in situations where you need to fix the binary su file.

Source: https://habr.com/ru/post/C38520/


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