JustIn!   
by Frank Kusluski   

JustIn allows you to search web page information every n minutes for specific
phrases and email the results to specific email addresses. JustIn works great for busy
people such as yourself who don't have time to read web pages - JustIn does the searching
for you and alerts you with an email containing summarized information if anything is
found. JustIn was designed to run on a file server to alert multiple users.