Executable

[Sarah]

causes a [computer] to perform indicated tasks according to encoded instructions, as opposed to a file that only contains data.

a file that you should know where it came from before opening or you might be contracting a [virus]/[malware]/[spyware]/[trojan]/[keylogger]

[Zipporah Schumaker]

An executable file or program can be understood by the operating system of a computer and makes the computer perform a particular task.

[Little_Girl]

(of a file or program) able to be run by a computer.