Q: When I install the NetScaler Gateway plug-in for OS X, it prompts to install Growl as well. What is Growl?

A: Growl is a global notification system and pop-up notification implementation for the Mac OS X. Applications can use Growl to display small notifications about events which might be important to the user.

Q: Can I use NetScaler Gateway plug-in for OS X without installing Growl?

A: Growl installation is optional; when a Growl installation prompt is displayed you can check Don't ask again to disable the install prompt.

Q: The latest version of Growl for OS X is a paid product; is Citrix looking at other alternatives to Growl?

A: Citrix is updating the MAC plugin, including the move to newer NetworkExtension framework. We are considering the notification center approach.