Very good. Probably one of the best program from the market in this domain, but sadly in Polish and only marginal on English. A full English version could make this one, the most downloaded electrical app from market. It's sad to see that in 21st century, not everyone understand the importance of English language.

What English version!? Can't even log in

Genialne Bardzo jestem wdzieczny autorowi program super

Fake? Login does not work, reviews are not present. Would pass this one up.