download here for 32bit: http://support.marcolinusa.com/index.php?option=com_phocadownload&view=category&download=27:sonicwall-vpn-client-for-windows&id=6:sonicwall-vpn-client-downloads
download here for 64bit: http://support.marcolinusa.com/index.php?option=com_phocadownload&view=category&download=65:sonicwall-vpn-client-for-64-bit-windows-xp-vista-and-windows-7&id=6:sonicwall-vpn-client-downloads