This software is old as the hills, the've been on the market for more than 5 years, and, as it seems to us, little has changed in these 5 years.
Its interface is simple, perhaps even too simple. But despite the fact we could hardly understand what we were supposed to do, but when we finally did, it turned out that it actually lacks a host of vital features.
One negative thing is that the window is really little, we wouldn't even call it a window. For resolutions over 1024*768 it is almost impossible to use. And moreover, important table only use at most half of this window and we can only see a maximum of 10 lines.