v1.9.0 Package includes :
Apache 1.3.27
Apache Monitor
PHP 4.3.0
MySQL 3.23.54
PHP-Nuke 6.0
phpMyAdmin 2.3.3p1

Download Version 1.9.0
Site 1 : http://prdownloads.sourceforge.net/appserv/appserv-win32-1.9.0.exe?download
Site 2 : http://appserv.sourceforge.net/downloads/appserv-win32-1.9.0.exe

Ps.我在XP下安裝過，不過Apache一直沒有辦法安裝成服務，不曉得為什麼？