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There is a very simple rule to determine where the free stuff available on the internet is trustworthy or not? Just use a search engine and find out whether the web site or web resource is very popular and well known. If it is, chances are high that the web resource is a genuine opportunity to enjoy free stuff. On the other hand, if you do not find any reference to the web resource on any forum or website, chances are high that it is designed to cheat people on the internet.

Many persons presume that they can stop here and trust the website completely. Never ever trust anything on the internet that claims to offer you something for nothing in return. It is always advisable to be cautious. Preventing an infection in your computer is always better than curing the same.

The last thing you want is for your operating system to be infected beyond repair. When that happens, you will have to take a backup of your files and reformat your hard disk. If the virus spreads to the backed up files as well, you may have no option but to let the data you have stored go waste.

Make it a point to have a backup in your hand before you download and install the free resource. Make sure your antivirus software application is up to date and scan the file that you have downloaded before opening the same.

With all these precautions and the backup, you should be in a position to undo any damage that takes place due to the free download.