Duyosof Antivirus is an application that helps the user to secure the system. It is capable of removing the viruses which infect the computer. This is a freeware so no payment is involved for the use of Duyosof antivirus. The operating systems which supports this program are as follows; Windows XP/Vista/7/8.

In Duyosof Antivirus there are four modes available for the scanning the system in order to make it virus free namely; Full system scan, Quick scan, Process scan and folder scan. In the last one we can select directory in particular for the scan. Duyosof Antivirus is a very lightweight application i.e. it is very easy on the system and utilizes minimal system resources of its functioning.

The main goal for Duyosof Antivirus is to provide the files, important documents and other data with high level security. Any file or data damaged or altered by any virus can be easily retained in its previous state as it was before the virus attack. The Duyosof Antivirus engine is very powerful. The new version of Duyosof has been enhanced by including various new features such as, improvement on the startup of the program, scanning time, fixing of bugs, and addition of vibrant virus signatures. There has also been improvements in the tray system.