The following scripts can be autoinstalled from your control panel. Installation procedure takes seconds and can be performed by novices without the need of setting up MySQL databases, importing structure, chmoding files and without the need of other tasks usually associated with installations:

Blogs:
b2evolution
Nucleus
pMachine Free
WordPress

Portals/CMS:
Drupal
Geeklog
Mambo Open Source
PHP-Nuke
phpWCMS
phpWebSite
Post-Nuke
Siteframe
Typo3
Xoops

Customer Support:
Crafty Syntax Live Help
Help Center Live
osTicket
PHP Support Tickets
Support Logic Helpdesk
Support Services Manager

Discussion Boards:
phpBB2
SMF

E-Commerce:
CubeCart
OS Commerce
Zen Cart

FAQ:
FAQMasterFlex

Guestbooks:
ViPER Guestbook

Image Galleries:
4images Gallery
Coppermine Photo Gallery
Gallery

Mailing List:
PHPlist

Polls and Surveys:
Advanced Poll
phpESP
PHPSurveyor

Project Management:
PHProjekt
dotProject

Site Builders:
Templates Express

Wiki:
PhpWiki
TikiWiki

Other Scripts:
Dew-NewPHPLinks
Moodle
Noah’s Classifieds
Open-Realty
phpAdsNew
PHPauction
phpCOIN
phpFormGenerator
WebCalendar