Old English at UMass contains a search engine of the ASPR, a parser of Beowulf, and other links. It is al so accessible through the link to your left (on the bottom).
HEL (History of the English Language) contains resources for History of the English Language students. It is also accessible through the link to your left (on the bottom).
King Alfred's Grammar is a full, on-line, free grammar of Old English by Michael Drout of Wheaton College, MA. It is available with his permission.
Readings contains suggestions for general reading in pre-1700 literture and literary study.
Handouts contains documents and handouts available on this site.
Why English? is an unofficial essay on some reasons to study English.