not true cant fly without this software , while the interface needs an upgrade it does what it promises in every aspect and its so customizable , its meant for hardcore simmers and real life pilots ,and it takes knowledge of how things go in real life to appreciate it, not to mention that developers are not money grabers actually i feel they are too generous to add every new aircraft support for free, also they are so open to constructive critisim (something i dont find in most developers)