You can open to instances of Bryce. I've done it, and yes there was a slow down. I did go through a period with my pc when Bryce was running even though I had shut it down. I found it  running inTask Manager!!!!!

Available on Amazon for the Kindle E-Reader

All the Woes of a World by Jonathan Icknield aka The Bryster

And in my final hours - I would cling rather to the tattooed hand of kindness - than the unblemished hand of hate...