To the reviewer that graded this 2 stars based upon the interface:
This is a financial utility for converting data files. Not a game, or eye candy.
What's more, it is one of the most inexpensive and reasonably priced utilities out there, considering the fact that (to my knowledge) this is the ONLY utility out there for the mac that performs these functions.
The author is responsive, and this WORKS, and it works well.
If you want pretty, go play a game, or buy a MS product at 10 times the cost. I personally will settle for functionality and stability, a reasonable price, and a responsive developer any day.
You have every right to post a comment about the interface, but the star rating is meant to be used for reviewing the software, and how it performs its intended function.