MemoVerse is a tool that helps you memorize Bible verses. It features a user customizable Bible verse profile and a "Practice mode" that lets the user enter the missing words in the verse, keeps track of the difficulty level achieved on a verse-by-verse level, prints verses on flash cards for offline study, allows one to memorize an entire passage or parts of a verse, and provides a timer that keeps track of how long it took to complete a given verse.
Spaghetti Parenthesis Visualizer is an in-browser (meaning that it doesn't send your code to a server) tool that takes deeply nested conditionals in languages that follow in C's footsteps, including Python, Perl, PHP, and Java, SQL queries, or some Lisp code, and provides two visual presentations that clearly and cleanly display how deep each part of the code is in the layers of nesting.
exJello is a JavaMail provider that connects to a Microsoft Exchange server (actually, it uses the WebDAV interface exposed by Outlook Web Access). It is designed as a drop-in replacement for the standard POP3 and SMTP providers. This allows you to send and receive messages through your Exchange server in situations where a POP3/SMTP interface is not available (through a restrictive firewall, for example, or if your administrator simply does not provide a POP3 or SMTP gateway).