I tried latest version of Returnil System Safe 2011 Free on a virtual machine (Windows 7 Ultimate x64). It seems a "must have software" for me, so I thank you for your nice work. When the free registration and the virus database update was completed I disabled all function that may cause network traffic between RSS and the Internet. Then I used EtherDetect to see if there is any communication between RSS and the Internet. It was surprise for me that sometimes RSS send or receive information through https and http protocols. I am sure that is necessary for the normal working of RSS but I would like to know what data send or receive RSS in this case?