I haved install ejabberd Installation and Operation Guide:
2.3.2 Windows
Install Erlang emulator (for example, into C:\Program Files\erl5.3).
Install Expat library into C:\Program Files\Expat-1.95.7 directory.
Copy file C:\Program Files\Expat-1.95.7\Libs\libexpat.dll to your Windows system directory (for example, C:\WINNT or C:\WINNT\System32)
Build and install the Iconv library into the directory C:\Program Files\iconv-1.9.1.
Copy file C:\Program Files\iconv-1.9.1\bin\iconv.dll to your Windows system directory (more installation instructions can be found in the file README.woe32 in the iconv distribution).
Note: instead of copying libexpat.dll and iconv.dll to the Windows directory, you can add the directories C:\Program Files\Expat-1.95.7\Libs and C:\Program Files\iconv-1.9.1\bin to the PATH environment variable.
While in the directory ejabberd\src run:
configure.bat
nmake -f Makefile.win32
Edit the file ejabberd\src\ejabberd.cfg and run
werl -s ejabberd -name ejabberd
But it doesn't work.Why?
Those steps are for
Those steps are for compiling ejabberd on Windows. If you just want to install it, you can simply use the installer.