Windows 7 64 Bit and avast Free - download

i’m newby and i need avast free for my laptop, can anyone know the link I can download?

Avast Free

http://dw.com.com/redir?edId=3&siteId=4&oId=3000-2239_4-10019223&ontId=2239_4&spi=8fa49bb63be014354dc6765396da5219&lop=link&tag=tdw_dltext&ltype=dl_dlnow&pid=11906140&mfgId=85737&merId=85737&pguid=def9XgoOYI0AAGs@fQYAAAIu&destUrl=http%3A%2F%2Fdownload.cnet.com%2F3001-2239_4-10019223.html%3Fspi%3D8fa49bb63be014354dc6765396da5219%26part%3Ddl-85737

http://files.avast.com/iavs5x/setup_av_free.exe