VPN version vs SDK

Ello:)

I have a question. I have two available options for me to get solidworks at home. The first is installing it and then connecting via a vpn to the schools network for authentication purposes or the second is via a student design kit where i use a serial number and just download and install it to the PC, no vpn.

What my question is, is there a difference in time frame of how long i get to use each version?

Would it be best to use the vpn option first, then when the time is up, use the sdk?

thank you:)

SolidworksEducator / Student