You can get free upgrade to Kaspersky Internet Security 2011 if you still
have a valid subscription for KIS 2010, KIS 2009 or KIS 7.0. This is the
link to download KIS 2011:
Link: http://www.kaspersky.com/kis_latest_versions
You can get free upgrade to Kaspersky Antivirus 2011 if you still have a
valid subscription for KAV 2010, KAV 2009 or KAV 7.0. This is the link to
download KAV 2011:
Link: http://www.kaspersky.com/kav_latest_versions