Description: Check number of specific (or all) Citrix sessions, on specific Citrix Presentation Server (or entire Citrix farm), depends on arguments. Also, total number of (unique) users is displayed. Author: Marko Pavlovic (plugins.from.marko@gmail.com), August 2010. Usage: cscript check_number_of_citrix_sessions.wsf Examples: 1. Check number of Internet Explorer 8 sessions on presentation server "citrixps12": cscript check_number_of_citrix_sessions.wsf citrixps12 "Internet Explorer 8" 10 20 2. Check number of Internet Explorer 8 sessions on entire Citrix farm: cscript check_number_of_citrix_sessions.wsf all "Internet Explorer 8" 100 200 3. Check number of all sessions on presentation server "citrixps12": cscript check_number_of_citrix_sessions.wsf citrixps12 all 50 70 4. Check number of all sessions on entire Citrix farm: cscript check_number_of_citrix_sessions.wsf all all 1000 1200 Notes: 1. This script requires Citrix Administrator privileges and must be run from Citrix Presentation server. 2. This script uses MFCOM (COM-based management interface), which runs on every Citrix Presentation Server box. 3. I am using NRPE to run this script from one Citrix Presentation Server to query all Citrix servers (by passing server name as argument).