Header for .EXE file format

Can anyone help me by letting me know the header for .EXE file format?
justinngAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Tommy HuiEngineerCommented:
Go to MSDN and search for EXE header.

http://www.microsoft.com/msdn


0
justinngAuthor Commented:
I just wanna know the header for .exe only and not the URL to it.
0
MikeP090797Commented:
For 5 points it's the best you'll get
0
Python 3 Fundamentals

This course will teach participants about installing and configuring Python, syntax, importing, statements, types, strings, booleans, files, lists, tuples, comprehensions, functions, and classes.

justinngAuthor Commented:
yeah I guess so...
but I really hope that some experts out there could narrow my search a bit regardless of the points allocated.
0
rjh107Commented:
This is a straight dump from HelpPC, is it what you are looking for?


 HelpPC 2.10           Quick Reference Utility     Copyright 1991 David Jurgens

                     .EXE - DOS EXE File Structure
 
      Offset Size           Description
 
        00   word  "MZ" - Link file .EXE signature (Mark Zbikowski?)
        02   word  length of image mod 512
        04   word  size of file in 512 byte pages
        06   word  number of relocation items following header
        08   word  size of header in 16 byte paragraphs, used to locate
                   the beginning of the load module
        0A   word  min # of paragraphs needed to run program
        0C   word  max # of paragraphs the program would like
        0E   word  offset in load module of stack segment (in paras)
        10   word  initial SP value to be loaded
        12   word  negative checksum of pgm used while by EXEC loads pgm
        14   word  program entry point, (initial IP value)
        16   word  offset in load module of the code segment (in paras)
        18   word  offset in .EXE file of first relocation item
        1A   word  overlay number (0 for root program)
 
        - relocation table and the program load module follow the header
        - relocation entries are 32 bit values representing the offset
          into the load module needing patched
        - once the relocatable item is found, the CS register is added to
          the value found at the calculated offset
 
       Registers at load time of the EXE file are as follows:
 
        AX:      contains number of characters in command tail, or 0
        BX:CX      32 bit value indicating the load module memory size
        DX      zero
        SS:SP      set to stack segment if defined else,  SS = CS and
              SP=FFFFh or top of memory.
        DS      set to segment address of EXE header
        ES      set to segment address of EXE header
        CS:IP      far address of program entry point, (label on "END"
              statement of program)
 
 

0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
justinngAuthor Commented:
Thanks a million rjh107!! It's exactly what I'm looking for! :)

0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
C++

From novice to tech pro — start learning today.