Memcache Installation:

    Refer the setup file (memcached-1.2.6-win32-bin.zip) or download it.
   Download from the following URL:
     http://code.google.com/p/memcached/downloads/detail?name=memcached-1.2.6.tar.gz&can=1&q=
    Refer the installation note to install memcache server.

OR

    Create 'memcached' folder under C drive, then put memcached.exe file.
    Go to command prompt and run the command 'c:\memcached\memcached.exe -d install' to install memcache.
    To Start the server : run the command 'c:\memcached\memcached.exe -d start'
    To connect memcache with php, check the php_memcache.dll enabled in php.ini and its availability in php/ext/php_memcache.dll.
        Add it in php.ini file : extension=php_memcache.dll
        Copy 'php_memcache.dll' file and put it under ext folder[Location : C:\PHP\ext]
        Then restart the apache service