Pages tagged parallels:

Head-to-Head: Parallels Desktop for Mac vs. VMware Fusion

So which virtualization product do you choose? Which solution is faster? Should you run Windows XP or Vista? 32-bit or 64-bit? One virtual processor or more? In short, there are different answers for different people. It all depends on your needs.
How to Seamlessly Run That One Windows App You Need on a Mac - WIndows on a Mac - Lifehacker