Do You WAMP5 Or XAMPP

I am determining the best local server solutions for my scenario: Windows XP Home SP2. And run the os CMS Typo3 locally.

Like most, I figured I'd have to install Apache, MySQL and phpMyAdmin one at a time. But it took me an hour just to find if this was possible for XP Home. And I am hesitant to go down the same frustrating road I see so many others have. I'd prefer to invest my time learning my CMS, not the server.

Then I see many helpful posts recommending either WAMP5 or XAMPP. Please, tell us what you prefer? Maybe you can tell us why (PLEASE include your OS). I looked all over for a discussion about it, and didn't find one. Here's one now for all to view and take from.

WAMP5 1.7.0 contains:Apache 2.2.4
PHP 5.2.1 + PECL
SQLitemanager
MySQL 5.0.27
Phpmyadmin

And the larger XAMPP 1.6.0a contains:Apache HTTPD 2.2.4,
MySQL 5.0.33,
PHP 5.2.1 + 4.4.5 + PEAR + Switch,
Openssl 0.9.8d,
phpMyAdmin 2.9.2,
XAMPP Control Panel 2.4,
Webalizer 2.01-10,
Mercury Mail Transport System für Win32 und NetWare Systems v4.01a,
FileZilla FTP Server 0.9.22,
SQLite 2.8.15,
ADODB 4.93a,
Zend Optimizer 3.2.2,
XAMPP Security.