Immunization pro-actively prevents malware from attacking your system by blocking access to sites known to contain malicious or unwanted software, blocking cookies that have just tracking purposes, and blocking browser plugins that are malware or similar.
Immunization supports, next to the Windows hosts file, many major and even more niche browsers including Internet Explorer, Opera and Firefox, and many of the less common browsers based on Firefox.
Paid editions can automatically update immunization after Spybot updates using a scheduled task, created upon installation and customizable using Settings.
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