Hello Andrew,
Thanks for the reply.
We understand your concern. However, we don't have any way forward to suggest you in this situation.
Our Sentinel run-time drivers doesn't support HASP-3 parallel port keys from quite long time and are neither tested for Windows 2000 environment.
Hence, if you may have some issues in dealing with your sales vendor then you can reach Gemalto sales team to assist you https://sentinel.gemalto.com/contact-us-sm/ .
Best Regards,
Parth Kaushik