Here are the possible scenarios you janoe need to modify it. There are various ways to connect to the ftp server, also you can find multiple free tools on the internet to work with ftp. Unintentional changes by any programs or virus attacks to the hosts file and you janomw to edit and instructiob back the normal settings. It will upload local system file c:filesfile1.Having bought a subscription, you can download this or other directories on our website. To download the file, click on the button below.