Download Citrix Client for Windows
Online Plug-in 12.1.44
This plug-in is supported on Windows 7, XP, Vista, 2003, 2008, & 2008R2.

Download Citrix Client for Mac
Online Plug-in for Mac 11.2

Download Microsoft Root Certificate Update
Download and install the root certificate update only if you experience certificate errors. This will ensure you have the proper trusts with our web server.