I think it is probably a very large program but does have some legacy cruft they probably can't fix easily. Either because backwards compatibility for COM or du

I think it is probably a very large program but does have some legacy cruft they probably can't fix easily. Either because backwards compatibility for COM or due to that if you rewrite something to be async the callers also need to be async and callee need to be non-blocking[0]. However, Outlook is very much actively developed and myself being a Premium user am receiving new features now and then, like UI refreshes etc. [0] http://journal.stuffwithstuff.com/2015/02/01/what-color-is-your-function/ http://journal.stuffwithstuff.com/2015/02/01/what-color-is-y...