Just to make life a little easier for you some download links.

Product	Site
Acrobat Reader	http://www.acrobat.com
Winzip	http://www.winzip.com
Zone Alarm	http://www.zonealarm.com
Quick Time Player	http://www.apple.com
Flash Player	http://www.macromedia.com
Irfanview - simple photo editing program	http://www.irfanview.com
Spybot-Search & Destory-Anti-spy software	http://www.spybot.com