For mail containerization, Citrix Endpoint Management is very good, for document reading is very good, and if I have in-house applications, then if I want to publish them without compromising the data, then it's very good.
The containerization application helps organizations because these days every user has mobiles, so organizations try to push these corporate applications to personal devices, ensuring that the data should not leak; this endpoint management software helps organizations to containerize all the applications on personal devices as well.
This product promotes the BYOD concept because users don't want to carry multiple devices, and Citrix Endpoint Management very well deals with personal devices without compromising data, which is the major use case of this product.