Concept of Free Computer Software
Free computer software is that which can be copied or distributed by the public without any legal restrictions. Legally, a software license and customer agreement is required in order to run any software on your computer. If it is not-for-free or is actually proprietary software, a unique registration key and activation code is incorporated by the manufacturer and passed to the user who purchases the software. This registration key is specific to that particular copy of the software. However, free software comes with a ‘free software license’ and an open registration key. Both of these are available to all, which means that any user can download and install them without worrying about registration formalities.
Free Computer Software and Possible Security Threats
Crusaders of free software view it as an attempt towards democratization of knowledge and expertise while many others view it with suspicion due to security reasons. Another fact to consider is that free software has security flaws in the patch files. This means that there is a strong possibility for an adware, spyware, virus or a malicious program to be hidden along with it. It is best for you to be aware of these potential threats and avoid installing free software. Still, the most popular websites to download free software are CNet and ZDNet. Millions of people are aware of security threats yet they share online data with friends on numerous social networking sites.