pe-format
  http://msdn.microsoft.com/library/techart/msdn_peeringpe.htm
  http://msdn.microsoft.com/library/specs/msdn_pecoff.htm
  http://caolan.wvware.com/~caolan/publink/winresdump/winresdump/doc/pefile.html

ne-format
  http://archive.csee.uq.edu.au/~csmweb/decompilation/new_exe.html
  http://verdi.csie.ntu.edu.tw/present/exeformat/InsideNE.htm
  
lx-format
  ftp://x2ftp.oulu.fi/pub/msdos/programming/formats/lxexe.zip
  http://www.mit.edu/afs/sipb/project/os2/text/omf_exe_spec

le-format
  http://fileformat.virtualave.net/programm/le-ida.zip

scr-format
  http://fileformat.virtualave.net/windows/scr.zip