There are two features which distinguish Trojans from normal virus programs. Firstly, virus programs have the ability to replicate(multiply as several copies) themselves which the Trojans are incapable of. Secondly the former will harm the computer system indirectly unlike virus which has a direct impact on the systems operating system, software as well as hardware. Still the Trojans may pose serious threats and hence must be deleted completely from the system.

Trojan horse infections have always been a threat that created horror among internet users and this is mostly because they were created for the main purpose of allowing third parties and hackers access to any system and hence may prove to be more harmful than virus programs. Trojans are delivered by concealing themselves in the package of downloadable executable or media files. The most common ways of sending Trojan to the victim’s computer are through email attachments, chat lines, FTP, freeware or shareware, MP3s and movie downloads.

You have to be alert before downloading any free software across the internet as there is no point in repenting later. Once the application has been installed it’s already too late because the Trojan will already have unloaded various malicious scripts and other commands which will have infected other files and system features. As Trojans belong to the category of spyware all points discussed on spyware removal will apply to Trojan as well.

The spywares which were caught red-handed so far had been scrutinized by the various design experts. After extensive examination on the Trojans detected, experts have inferred that only a few Trojans were being listed in the Add/ Remove programs section of the Control panel and could be easily uninstalled manually without any remains left behind. If you are using Windows vista, the listing of installed programs can be seen from ‘Programs & features’ section of control panel.Although Microsoft offered firewalls which were deemed to be stronger in its windows xp service pack 2 and vista operating systems, the developers of Trojan horses were even more cleverer and hence the need for a firewall which was more effective was felt.

The firewall belonging to the latest versions of Norton and McAfee were able to satisfy us to a reasonable extent. For Firefox users Mcafee offered a special plug-in “McAfee Site Advisor” which tells the internet users if any website the user 6tries to open will attempt to infect him with spyware and viruses. Those websites are shown with a ‘x’ symbol red in color.

Once you turn it on you may be shocked by all the dangerous websites you didn’t know you were visiting. It is better if the users switch over to Firefox as it is more secure than the internet explorer and that’s the reason people get less infections while using that browser. Be it trojan horses, adware, spyware or malwrae many advanced spyware removers are available which will be able to protect your computer.

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Category: Computers and Technology
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