Thanks oliAH for the detailed answer and thnks to others as well for providing their inputs.
oliAH,
Just had another clarification and it would be great if you could address the same as well.
Suppose I am streaming an virtual application or downloaded a virtual application and launch the same, will there be any registries been set?
For Eg: I download winscp.exe from http://online.cameyo.com to my local machine and launch the same at later point of time, will there be any registry entries?
Is there anything similar available with VMWare as well, as I am not very sure and currently exploring the same.
Request you to kindly clarify the same as well.