file
file virus
executable program
Commands for applications are stored in an executable file. They are the primary programs that operate all Windows operating systems.
.exe
The main Excel program file (excel.exe) is an executable file, but the workbooks it creates are not executable files.
Executable means that the file has a series of instructions used to execute a program. Non-executable files are ones that do not have these instructions.
Process is the program in the running state and program is a set of code un-executed, saved in a file. 1 program can produce 1 or many processes
There are several possible reasons, but the most common is that the computer operating system doesn't recognise the file is an executable program.
Compile and link it into an executable.
linker or binder
The toolbar in the word program window typically contains buttons for saving a document and for undoing, redoing, and repeating changes. These buttons are essential for managing and editing text within a document efficiently.
You can run a program in any OS. For example an executable program can be run in windows by .exe file extension.