Smadav Pro can perform an automatic update with an internet connection whenever there is a new revision. Smadav will install new revisions automatically without user command. Unlike the Free SmadAV, you still have to do the update manually by downloading the new revision in Smadav.net and open the program first SmadAV to update SmadAV on your computer.Smad-Turbo can be activated to speed up the scanning process. SmadAV perform filtering by file type so SmadAV only scan the files were most likely infected with a virus. This feature is very effective in accelerating the process of scanning without compromising the ability of detection.