MalwareAlarm (or MalwareAlarm2.1)is a rogue Anti-Spyware application. MalwareAlarm deceives users warning them of not existing threats in their computers and entices them into purchasing MalwareAlarm program in order to delete such threats. MalwareAlarm can be downloaded from the website www.malwarealarm.com . It may be also very hard to remove it manually because it will try to recreate itself. Don’t be tricked when MalwareAlarm will start showing those annoying pop-up messages.