download and install XAMPP:
http://www.apachefriends.org/download.php?xampp-win32-1.7.7-VC9-installer.exe
Step 1, I thought that Apache and MySql are running.
Step 2, Create a new Database called “wordpress”
Step 3, copy wordpress files to xampp\htdocs.
Step 4, open http://localhost in your broswer, you will see:
Step 5, create a configure file, then start now!
Step 6, connect the database. root without password is default.
Step 7, begin install.
Step 8, configure the site.
Now, it works!