Freeware Machine Articles Updated

The Freeware XP Machine
&
The Windows 7 Freeware Machine
Have both been updated.

Changes:
– Links checked and updated.
– All download locations have been changed to the official pages.
– Added Cobian Backup.
– Added links to backup articles.
– Added section: Where to get popular browser add-ons (without the bloatware).
– Removed redundant codec pack.
– Added HWiNFO64 to the Windows 7 version.
– Added RocketDock to Windows 7 (don’t know how I missed it).