在Wamp / Windows Vista上安装Zend Debugger

I'm trying to make Zend Debugger run on my Wamp server on Windows Vista.

Here are steps, which I folowed:

1. Download ZendDebugger-5.2.15-cygwin_nt-i386.zip from http://downloads.zend.com/pdt/server-debugger/
2. Copy \ZendDebugger-5.2.15RC1-cygwin_nt-i386\5_2_x_nts_comp\ZendDebugger.dll to c:\wamp\bin\php\php5.3.0\ext\ZendDebugger.dll

3. Edit php.ini (checked using phpinfo(), that I'm editing right php.ini) like this:

   zend_extension_ts=C:\wamp\bin\php\php5.3.0\ext\ZendDebugger.dll zend_debugger.allow_hosts=127.0.0.1
   zend_debugger.expose_remotely=always

4. Restart Apache

5. Copy \ZendDebugger-5.2.15RC1-cygwin_nt-i386\dummy.php to c:\workspace\www\dummy.php
6. According this post install Zend Debugger plugin for PDT

Finally when I test the debugger by Run > Run Configurations > PHP Web Page > MyDebug > Test Debugger it says "Testing communication with client host/IP: 'localhost'... and then this:

A timeout occured when the debug server attempted to connect to the following client hosts/IPs - localhost.

Also there is not any note about Zend Debugger, there's nothing like this:
_{(source: thierryb.net)}