There are many free online Bibles and apps available like YouVersion. They offer the Bible in many languages including very good search options as well as a free app for your smartphone.
We also offer a collection of online study resources and free software available for you at the IFEBS website.
The NET.Bible is a great online studytool offering a good translation (NET.Bible and various others), transation notes, the Greek text and a library of related books.
Another very good resource is the Bible Gateway, offering searchable online bibles as well as study tools, reading plans and commentaries.
At BiblesNet.com there are also a huge number of Bible translations, (free) resources and study tools available.