We do, we actually run our tests in 5 different systems.
XAMPP Windows
UniServer Windows
Debian-Ubuntu Server
CentOS
Web Servers: Apache 2.x, NginX, IIS.
Best support: Apache webserver
PHP: 5.2.1 or newer up to PHP 5.3.10
Are those plugins in your error log already in your .../plugins/ folder?
Also, just to be sure... Do you have any directive in your webserver or .htaccess that disables Override?
F.e
<VirtualHost *:80>
ServerAdmin postmaster@yourserver.com
DocumentRoot C:/xampp/htdocs
<Directory />
Options FollowSymLinks
AllowOverride None
</Directory>
<Directory C:/xampp/htdocs/>
Options -Indexes FollowSymLinks MultiViews
AllowOverride All
Order allow,deny
allow from all
</Directory>