To launch the Citrix viewer, select one of the group nodes in the Eggplant Performance Test Controller Explorer tree. All VUs in the group will be listed in the 'Virtual Users' table. Right Click on one of the VU rows and select 'Open Citrix Viewer...' from the drop down list. The Citrix Viewers will be launched as and when each VU connects to the Metaframe server.
The screenshot below shows a Citrix Viewer for VU with ID1 in the Group G01. The application published on the Citrix Metaframe Server is Microsoft PowerPoint.