PDf Printer: Doro PDF Printer
Spyware Removal: Spybot - Search & Destroy
Text Editor: EditPad Lite (non-commercial)
Online Phone: Skype
Web Browser: Firefox
Office Suite: OpenOffice.org
Antivirus:  Avira (Personal Edition)
Drive Cleaner: CCleaner
File Recovery:  Recuva
Defrag: Defraggler
File Eraser:  Eraser

Save Outlook Attachments to Disk:
Kopf Outlook Attachment Remover