Pharos Suite 8.3 and earlier supports Windows Terminal Services and Citrix in the following ways

 

 

Pharos Uniprint Popup clients - Pharos Popups are currently supported on Windows Terminals Services with limitations (please read the following Knowledge Base Article).

Title: Multiple Popup Problem when using Windows Terminal Services
URL: http://pharos.custhelp.com/cgi-bin/pharos.cfg/php/enduser/std_adp.php?p_faqid=915&p_created=1158027162

Pharos Popups are not supported in a Citrix environment.

 

Pharos Signup clients - cannot currently be installed and the product is not supported using Windows Terminal Services or Citrix thin client machines