User Configuration > Policies > Centrify Settings > Mac OS X Settings > Application Access Settings > Permit/prohibit access to application list: Server
Select the specific applications in the Finder’s Applications/Server folder that users are permitted to use if you selected Users can only open these applications, or not allowed to use if you selected Users can open all applications except these.
This policy is only effective if the Permit/prohibit access to applications group policy is enabled. If the Permit/prohibit access to applications group policy is not configured or disabled, this group policy is ignored. In addition, this policy is only applicable for Mac OS X Server computers.
Once enabled, this group policy takes effect dynamically at the next group policy refresh interval.