Google pack includes a single installer/updater that helps you install many different programs under one easy to use installer. Just download the installer, pick the programs you want and it will do the rest. Then the updater runs in your task tray to keep you keep updated with the latest versions of that software and let you download new software as it is added to the pack.

With Google Pack you are in control and can install any or all of the following software. And the universal updater utility will keep them all up to date:
Google Software

Google Earth

• Zoom from space to street level — tour the world
• Find maps, driving directions, hotels, restaurants, and more

Google Toolbar for Internet Explorer

• Search from any web page and autofill forms
• Block annoying pop-ups

Google Desktop

• Find all your email, files, web history, and more
• Get all your personalized info in one place with Sidebar

Picasa

• Find, edit, and share your photos in seconds
• Easily remove red eye and fix photos

Google Photos Screensaver

• Display photos from your PC and photo sharing sites
• Watch cinematic slideshows

Adobe Reader

• View, print, and search PDF files via a redesigned interface
• Secure your documents and collaborate via online, real-time meetings

Mozilla Firefox with Google Toolbar

• Browse the web quickly and securely
• Switch between pages quickly with tabbed browsing

Google Talk

• Connect with your friends via IM or free voice calls
• Send and receive files and voice messages easily and quickly

Skype

• Make free voice and video calls to anyone else on Skype
• Call landlines and mobile phones at pretty low rates

RealPlayer

• Play popular media formats, organize music and videos
• Transfer music to iPod and other portable media players

StarOffice

• Word processing, spreadsheet, presentation, and more
• Includes Java™ Runtime Environment