free ipsec implementation or VPN that runs both on solaris and on windows

To: <ipsec@lists.tislabs.com>
Subject: free ipsec implementation or VPN that runs both on solaris and on windows
From: "Jerry Wang" <jerry.wang@tumbleweed.com>
Date: Thu, 31 Jan 2002 11:41:26 -0500
Sender: owner-ipsec@lists.tislabs.com

Does anyone know of such a product? Thanks.