Anticipate win32+win64

  The Apache/Win32 binaries are distributed as Windows Installer packages 

  (.msi) named httpd-2.5.xx-win32-x86-no_ssl.msi for a version without mod_ssl

  and httpd-2.5.xx-win32-x86-openssl-1.0.1x.msi for a version including the

  mod_ssl plus the openssl library and command line utility.  These packages

  mod_ssl plus the openssl library and command line utility.  Additional 64 bit

  binaries have similarly named -win64-x64 package names.  These packages

  may be unpacked without "installing" them by using the msiexec /a option.

  If you have unpacked a source distribution (named httpd-2.5-xx.zip, without

  any -win32-x86 notation) you must compile the package yourself, see the links

  mentioned above.  Unless you intended to do this, please look again for the 

  binary package from http://www.apache.org/dist/httpd/binaries/win32/ and

  install the desired .msi package.

  If you have unpacked a source distribution (named httpd-2.5.x-win32-src.zip, 

  without any -x86 or -x64 notation) you must compile the package yourself, 

  see the links mentioned above.  Unless you intended to do this, please look

  again for an .msi package in http://www.apache.org/dist/httpd/binaries/win32/

  and install that desired .msi package.

  The .msi package configures the httpd.conf file, and installs and starts 

  the Apache2.x service for you.  It also installs plenty of useful shortcuts