I really would get this right away, even for double the price, if they would make some patches that guarantee a running windows 10 install..
I got Swat 4 running on Windows 10 with some patches - unfortunately the Elite update has a problem that can not be solved easily.
I bought Swat 3 but could not make it work. Even if I would manage to get it working, maybe on my next computer it would cause problems again.
I know it is a dream of a lot of people, but just imagine they could win the old devs to patch it up for a few years longer..
For now, I had to decide to save the few bucks and buy Ready or Not ..

When people have problem with Swat 3 it is usually the movies that cause the game to crash at startup.

There are fixes/workarounds to get the game to work with modern computers.