Get the Client
Here are instructions for downloading the Cisco VPN Client:
If you have a SMARTnet support contract and encryption entitlement, download the free Cisco VPN Client.
If you do not have a SMARTnet support contract and encryption entitlement, get the Cisco VPN Client on CD from your reseller. Use the Partner Locator to find a reseller.
If you don't know, ask your IT department whether they already have the Cisco VPN Client.
Its not free, so you cannot download for free!!! Sorry :-(