不需要采取安装Wamp的快捷方式，我建议单独安装Apache，MySql和Php堆栈。

我也遇到了这个卷曲问题在wamp，所以我切换到单独安装它们。您可以按照以下详细说明和幻灯片中的链接来配置以下三个选项： -

1.Mysql└
http://www.webdevelopersnotes.com/how-do-i/install-mysql-windows-7.php

2. Apache

http://www.webdevelopersnotes.com/how-do-i/install-apache-windows-7.php

3.Php

http：// www .webdevelopersnotes.com / how-do-i / install-PHP-windows-7.php

这是一次性过程，标准方式来开展事情。你也可以看看这个（Win 7相同）： -

http://www.scribd.com/doc/11197274/Installation-of-Drupal-on-Windows-XP-using-Apache- Mysql和PHP

希望它有帮助。

Ok, I have read this and this.

I have done the following:

1. Enabled extension=php_curl.dll in both c:\wamp\bin\apache\apache2.2.22\php.ini and c:\wamp\bin\php\php5.3.13\php.ini
2. Downloaded curl here and replaced php_curl.dll in c:\wamp\bin\php\ext\
3. Added c:\wamp\bin\php\php5.3.13\ to PATH (coz libeay32.dll and ssleay32.dll are there). My PATH is as follows btw:
   C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\wamp\bin\php\php5.3.13\
4. Copied and Pasted libeay32.dll and ssleay32.dll to c:\Windows and c:\Windows\System32
5. Restarted Apache a number of times

There is still absolutely no sign of curl in phpinfo().

What have missed here?

no need to take shortcut of installing Wamp, i would suggest to install the Apache,MySql and Php stack individually.
I also came across this curl problem in wamp so i switched to installing them individually. you can follow these links with detailed description and slides to configure all three :-
1. Mysql
http://www.webdevelopersnotes.com/how-do-i/install-mysql-windows-7.php
2. Apache
http://www.webdevelopersnotes.com/how-do-i/install-apache-windows-7.php
3.Php
http://www.webdevelopersnotes.com/how-do-i/install-PHP-windows-7.php

This is one time process and is standard way to carry out things . You can also look into this(same for Win 7) :-
http://www.scribd.com/doc/11197274/Installation-of-Drupal-on-Windows-XP-using-Apache-Mysql-and-PHP

Hope it helps .