The Parallels 5 launch marks the latest salvo in the ongoing battle for those who run Windows on their Macs. The virtualization software has been updated with significant interface and speed improvements aimed at keeping the company's market share lead over the recently updated VMware Fusion. The new software adds substantial interface improvements, allowing users to choose how much, or how little, they want to see of the Windows interface. Parallels 5 is faster, while graphics performance has been substantially increased.
