Hi, guys recently I have moved to the to a NAS server on my home LAN. Actually I have problem with the windows security. When I right-click on the files, means file in the format of .Zip at that instant windows security dialog giving me warning. The warning is “opening this file might be harmful to your computer- Your Internet security settings blocked one or more files from being opened. Do you want to open these files anyway? Here I just wanted to say that first of all NAS server on my LAN is not on the Internet. Along with that I have set the "local intranet" security settings to low but the bogus message is still coming. One more thing I just wanted to say that is files like .tar, .gzip, .7zip and even .exe they don’t show this type of message only .zip file show this type of message. Is there any way to stop this?