Parallels for Mac

I am the happy owner of a MacBook Pro. But this computer wouldn't work for me without Paralletls Desktop 3.0 for Mac. This software allows me to run both OS10 and WindowsXP on the same machine. I can easily switch back and forth between operating systems with a simple keystroke. It has given me the flexibility that I need to run my business and solves most compatibility issues with clients. While there are a few frustrations with the software (i.e. trouble recognizing USB devices and slightly sluggish operating speed), I would still heartily recommend it to other virtual assistants.