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This depends upon the operating system. In Windows, the operating system determines if a file is executable by the file extension.
There are three windows executable file extensions that I know of: .exe, .com and .scr
.com is the simplest executable file: it's contents are simply copied into memory and execution begins at the beginning of the file in memory. Because of this simplicity, .com files may be no larger than a little under 64KiB, and they can only be loaded into memory at address 0x0100.
.exe files are more complicated: they are split up into multiple segments. The file contains a header, several tables, a .text section which contains the actual executable instructions, a .data section which contains any static or global data, and more. If the file does not match a specific structure, then the operating system will refuse to execute the file.
Thus, in Windows, in order for a file to be executable, it must have the proper file extension, and it must match a specific format for that file extension.
What else can I help you with?
How can create a exe file in c?
An 'exe' extension file is created by a compiler that translates source code to machine code, usually in a Windows environment. An executable program can open any file (including other executable files) by using the standard file API calls with a binary open option. Unless you are doing something very specific with executable files it doesn't make much sense to read in an executable file from another executable file or program.
A high level language program is saved on disk as what?
An executable file (*.exe)
What is a source code file in c plus plus?
A source code file is a plain-text file containing C++ instructions. The instructions must be compiled and linked to create a native machine code executable.
What is 8051 loader?
The Loader is a program that moves the executable file produced by linker from the secondary storage device to memory for execution
How do you open a C file as an executible file?
In a canonical C compiler, you type "cc (program file name).c (return) and it spits out "a.out", which is an executable. Works with the original Kernighan and Ritchie C compiler. For C++, use the .cpp extension and "g++" for the compiler: In a terminal window, on MacOS, 'cc (program name).c (return)' 'g++ (program name).cpp (return)' produces an executable named "a.out", which can be run. '-o (some file name . extension) will change the output file name.
What is another name for executable file?
an executable file is a file that is extended longer
Is Excel an executable file?
The main Excel program file (excel.exe) is an executable file, but the workbooks it creates are not executable files.
Explain executable versus non-executable files in DOS?
difference between executable file and non-executable file in dos
Which is not executable file TXT BAT COM EXE?
BAT is not an executable file in windows.
EXE is executable file?
exe is a common filename extension denoting an executable file
How do open a mp3 executable file?
An MP3 file should not be executable unless it is a malicious file. Don't open it.
Does alg exe represent an executable file?
Putting '.exe' after a file name means that it is an executable file. This means that it is a program that can run by its self. So, yes, exe does represent an executable file.
What command is used to assign executable permission to all for the filetxt in Linux?
the command to make anything executable is chmod +x <file>
What is a COM file?
COM file is a simple type of executable file.
A file that tells a computer how to perform a specific task is called?
Executable
How many type of executable file?
There are some kinds of files which can be executed in windows :.EXE : executable programs.com : System booter.bat : batch file is a list of executable files which will be executed when the .bat file is called
What file extension is associated with executable files?
Files with an extension of .exe are executable files. This type of file is one which is used to open applications games etc. it is the main file for each program. For example to open Internet Explore when you doubel click on the icon it actually make the ie.exe file open up and this gives you the internet explorer window.
