BPBible is a free, flexible Bible Study tool. It is designed to be easy to use.
* Bible application
BPBible has many of the features you would expect in a Bible application - Bible, Commentary, and Dictionary support, Bible Search, Scripture tooltips, etc.
* Cross verse searching
BPBible uses a proximity based search, rather than a verse-based search. This means that a search can cross verse boundaries, giving a more natural search. It also supports regular expressions and phrases.
* Free
BPBible is licensed under the GPL and is absolutely free.
http://bpbible.com/