AnyConnect is "free" and it should have come on a CD with your hardware. SmartNet on your hardware will entitle you to download the client as well as any updates via the Cisco website. If the CD is gone try opening a TAC case, they should send you the client.Does VPN work on Windows 10?
You can use a VPN if you need to do some work in Windows 10 while you are away from the office. VPNs allow users to connect to private networks from the Internet in a secure manner. Many companies provide VPN services for their employees so that they can connect to the enterprises’ networks as needed.How do I connect to a Cisco VPN?
Steps Make sure the Cisco VPN Client is installed on your remote computer. Collect the information needed to configure your Cisco VPN Client. Launch the Cisco VPN Client and access the VPN Dialer from where you have it stored on your computer. Configure and create a new connection entry.