Blue Letter Bible  
   Searchable King James Version, with Greek text for each New Testament verse in graphics form (no font software needed, but no breathings or accents). Hebrew text for Old Testament.
   http://www.blueletterbible.org/

The Unbound Bible  
   Various Greek versions of the New Testament and LXX version of the Old Testament and Apocrypha. In Symbol font/unicode.
   http://unbound.biola.edu/

Greek New Testament  
   For browsing and searching; fully accented alphabet using GIF images (no additional font needed). Editing from N.A. 26 by Tony Fisher.
   http://www-users.cs.york.ac.uk/~fisher/gnt/

Olive Tree Bible Software - Search Bible Versions  
   Search versions of the Greek New Testament, 1991 Byzantine Greek Text, 1881 Westcott-Hort Text and 1550/1894 Textus Receptus, plus interlinear versions and texts with grammatical tags.
   http://www.olivetree.com/bible/index.html

Online Greek Bible  
   Macintosh ftp link
   ftp://ftp.std.com/obi/Religion/Online.Bible/

Greek Biblos  
   Greek New Testament both online and available for download.
   http://www.greekbiblos.gr/ukam.htm

Interlinear Greek-English New Testament  
   Greek text with word-by-word translation and a new English translation with critical notes particularly with reference to the Codex Vaticanus. Published in 1864 by Benjamin Wilson.
   http://name.umdl.umich.edu/AKR1767

Septuagint  
   The Greek Old Testament in Romanized text format.
   http://trueworship.netfirms.com/septuagint/

The Bible: An Ancient Greek Version  
   The New and Old Testaments in Adobe Acrobat format.
   http://www.cnrs.ubc.ca/greekbible/