/dev/random

I’ve been using the new version of Parallels for about a week because Windows feels more responsive under Parallels and I really like the features. However, I find that it slows down my entire system very badly and uses a lot of CPU time even when Windows is idle. I finally decided to go back to VMware. I find that my system is a lot more responsive. However, window redrawing is ugly with Unity and switching between windows is a bit slower.