Lavasoft has released the Ad-Aware 2008 free adware and spyware scanner. Setup and usage instructions for Ad-Aware 2008 are virtually identical to that of Ad-Aware 2007, however I recommend uninstalling previous versions of Ad-Aware first. Note that the name of the additional Service the program installs is now 'Lavasoft Ad-Aware Service' instead of 'Ad-Aware 2007 Service' - it can be set to Manual in XP but must be left at Automatic in Vista.

Ad-Aware 2008