Written by Aaron Silber :
If anyone has recently upgraded their Citrix client you find (or not be able to find!) that Citrix has removed a lot from Program Neighborhood. As a matter of fact there is no Program Neighborhood anymore!
Citrix wants everyone to use the new Citrix client the Citrix Receiver. If you’re like me and have you have held off upgrading because you don’t want to lose all of the PN features you’ve come to love, like being able to just put a server name in and launch a published app, fear not, upgrade away! Just download the this handy-dandy Citrix tool!
Citrix article: http://support.citrix.com/article/ctx122536
Direct link to download: