Executable file extensions refer to the specific file formats that contain instructions for a computer to execute or run a program. These files play a crucial role in computer systems, as they enable the launch and operation of various software applications, tools, and operating systems.
Executables are typically composed of binary code, which represents machine instructions that the computer’s processor can understand and execute. They can be categorized into different types, including program files, system files, and script files, each serving specific purposes in the software ecosystem.