Mac OS X Forum :: RE: VMware - Run Windows on your MacÃ³No Reboot Required?
You donot need to run bootcamp for using parallels desktop. You can remain within your partition. Yes, you can use bootcamp to partition a one-partition disk, but you can do this in advance, with diskutility. I have used Parallels desktop and I had some minor problems with Tiger. Now I have been using VMware and I like it better. But this is personal. - Read More at This Link..