Host file is in, C:/Windows/System 32/Drivers/Etc folder... If you have full admin privelages then just copy the files in the Hosts file ( you may need to open it with notepad) before pasting there. If no admin rights, simply copy the hosts file and paste the copy on your desktop... edit the host there save it and then copy it and paste it into the ETC folder, click replace and close.
thats how the host file looks after i edited it and not activated.
# Copyright (c) 1993-2009 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host
# localhost name resolution is handled within DNS itself.
# 127.0.0.1 localhost
# ::1 localhost
# 0.0.0.0 edf.eset.com
# 0.0.0.0 expire.eset.com
0.0.0.0 edf.eset.com
0.0.0.0 expire.eset.com
please advise