Just purchased the software and it already asked for a review. So, thought it best to do one to stop the pop up. It seems fast enough, pretty comprehensive and what I like about it are the following things: 1. Word combinations 2. Good examples 3. Translation into other languages 4. Etymology (great for new teachers like me) One problem: dont bother to click on "more" it takes forever! This is an application programming problem and something the developer can, and should, fix.