Step 1) C:\WINDOWS\system32\drivers\etc\ Open the “hosts” file :
127.0.0.1 localhost
127.0.0.1 test.com
127.0.0.1 example.com
Step 2) xampp\apache\conf\extra\httpd-vhosts.conf
DocumentRoot C:/xampp/htdocs/test/
ServerName www.test.com
DocumentRoot C:/xampp/htdocs/example/
ServerName www.example.com
Step 3) C:\xampp\apache\conf\httpd.conf.
Scroll down to the Supplemental configuration section at the end, and locate the following section (around line 500),
Remove the # from the beginning of the second line so the section now looks like this:
#Virtual hosts
Include conf/extra/httpd-vhosts.conf
Step 4) Restart XAMPP and now run in your browser :
www.example.com or www.test.com