Hi Raj
XenDesktop is the current name of the Citrix server, we are supported in LR12 XenDesktop 5.5, 5.6 and 7.0. The Citrix Desktop Viewer Toolbar is a feature which is possible enable or disable (here that information).
About the footprint, the Citrix footprints are 30Mb for vusers running as a process and 18Mb RAM for vusers running as a threads. But this values vary according to customer's script and Load Generator resources. The best way is to run the script with 1 vuser and later with 10 vusers and observe the memory and CPU consumption. Then you could calculate how many vusers is possible to run for a specific Load Generator.
Rodolfo Leitón
HP LR/PC Support
If you are customer you can try posting on our internal forums for more personalized support.
For LoadRunner here.
For Performance Center here.
If you find that this or any post resolves your issue, please be sure to mark it as an accepted solution.
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