Easy to use, connects to a wide range of databases and works on both Linux and Windows. Straightforward installation, and a simple, elegant design.
HTML tabular data is quick and easy to produce, and generated quicky, even from large data sets. Helpful warnings to stop you running stupid queries.
Data can be exported into spreadsheets.
Basic statistical and summary functions available now, and more expected later.
Highly recommended. The easiest way to get well-presented data from an existing dataset.