Anastesontai
http://www.anastensontai.com/
The whole Unicode Hebrew Bible is available.
BibleGateway
http://www.biblegateway.com/cgi-bin/bible
Several searchable versions of the Bible are available at this site.
Cairo Geniza
http://cudl.lib.cam.ac.uk/collections/genizah.
Electronic Resources Relevant to the TC of Hebrew Scripture (Tov)
http://rosetta.reltech.org/TC/vol08/Tov2003.html
Emanuel Tov, eminent scholar, provides useful link in Textual Criticism.
Introduction to the Expository Notes of Thomas L. Constable
http://www.soniclight.com/constable/
Dr. Constable, professor at Dallas Theological Seminary, makes available notes
on each of the Bible books.
NET Bible: The Biblical Studies Foundation
http://www.netbible.org/
This is a fresh, annotated translation of the Bible.
Old Testament Gateway
http://www.otgateway.com/
Many links categorized by subject.
Open Scrolls Project
www.earlyjewishwritings.com/openscrolls.html
Many texts including DSS and Unicode Hebrew OT
The Schoyen Collection
http://www.nb.no/baser/schoyen/4/4.1/411.html
Collection of mss of OT.
TC A Journal of Biblical Textual Criticism
http://rosetta.reltech.org/TC/vol08/vol08.html
Many articles available online.