Avast Anti virus licence key for 6.0 version

Version of AVAST 6 : Activate your Avast Antivirys [HOME EDITION] till 2038 Using Serial key I got the license key from internet to activate licence of avast antivirus upto 2038.When i have tested this key its works for me and I am also able to update antivirus daily.That means avast is not blocking this key. And apparently, the license key can also be used to Avast 4.8, Avast 5 andAvast 6.Just Download the avast antivirus from below and activate it using following key..:D Here is the Avast License Key: 
"W6754380R9978A0910-4TZ59467 "
download here

click here to download