Here are the steps :
1) Download wget from http://gnuwin32.sourceforge.net/packages/wget.htm
2) Paste the following and change the url
"C:\Program Files (x86)\GnuWin32\bin\wget.exe" http://www.google.com
“C:\Program Files (x86)\GnuWin32\bin\wget.exe” is the path of wget executable file, you don’t need to type the full path if you defined path variable already.
You can simply do
In case you are doing task scheduling , then create a file and paste the code from step 2, save file as xyz.bat and select this file as trigger in task scheduler.