My guess is that VMWare makes virtual machines. Citrix then runs on the virtual machines that are created. But...
What is the implication of "Virtual Machine"?
For example, if I have two virtual machines on one server,
1) They don't share any memory? (This is a question)
2) They don't share any disk space? (Or maybe just the operating system portion - each virtual machine has a protected area that the other machines can't access)
3) They are completely isolated from one another?