Time consuming and annoying, spam is something we all want to be rid of. Viruses and malware that phish for personal data threaten our computers from the content of unsolicited mails. Spam blockers and filters represent the solution to the problem and although they may not eliminate unwanted emails 100%, you will still get rid of about 90%. And since we don’t feel comfortable paying for very expensive tools, the average user normally relies on free spam blockers downloaded from the Internet. You can select online, integrated or standalone tools to perform the spam filtering and blockage.

Integrated free spam blockers enjoy the highest popularity among users. Once the software is installed on the PC, you need to create new settings in the email application so that the messages can be divided into legitimate or illegitimate. This category includes a very large number of free spam blockers, and the user only needs to make a choice on the basis of reviews and according to computer specificity. There are situations with so-called spam blockers that invade the computer and modify all sorts of functions exposing the PC to unauthorized access.

Another aspect you need to keep in mind when looking for good free spam blockers is the compatibility of the program with your email provider and the computer operating platform. Some softwares work only with Yahoo! and Gmail, while others match Outlook Express and Outlook alone. The stand-alone anti-spam tool could be a solution to the integrated free spam blockers because it allows one to preview the messages on the server without downloading it. Some of the paid or free spam blockers in this category have the disadvantage of being operational only if you open the program before accessing the mail. Test the program before installing it so as to make sure that the filtering and blocking of spam is automatic.

As for online freeware spam blockers, these are tools available for personal and business use, with the mention that corporations are normally interested in this kind of protection. Anti-spam programs conducted online sent the unwanted messages in the junk mail without the interference of the PC operator. There are lower chances of finding online free spam blockers, since most of them require monthly fees for filtering emails.