Free Monitoring tool for Citrix Environment/ Control UP

I have gone this free monitoring tool "Control UP" and it is very cool. You can do multiple tasks using this tool along with monitoring Citrix environment.

Check this out:
http://blogs.citrix.com/2011/09/07/controlup/

Download:
http://www.smart-x.com/?CategoryID=276&ArticleID=360&sng=1

Its free for 50 sessions and one controller user.

Have a nice day!