How to send web requests from my desktop PC using my work’s laptop PC VPN access?

Hi,

I’m working from home, and I would like to access my work’s internal web apps from my personal desktop PC, like I do with my work’s laptop.

Both are running and connected to my personal wifi.

There is a VPN software installed on the laptop which I don’t think I have the credentials for, so I was thinking of using some kind of proxy to use the laptop’s internet access from the desktop PC.

Any clue on how this can be achieved?