Today’s featured promo on MacUpdate offers Dejal Simon for US$99.95 (49% off, retail $195). Dejal Simon is a site monitoring tool for Mac OS X. It checks Web pages, FTP and DNS servers, local or remote ports, and other services for changes or failures, and notifies you via email, sound, speech, or HTML reports. Dejal Simon requires Mac OS X 10.3.9 or later.