#download from this site

# https://sourceforge.net/projects/gnuwin32/

​

# after downloaded, install it and finish it

# type edit environment variable in windows search bar

# click on environment variable

# 1. in user variable your-name

# 2. in path, edit path

# 3. browse and find this path - C:\Program Files (x86)\GnuWin32\bin

# 4. then ok in all panel

# 5. restart cmd and type wget 

# 6. done