Such an amazing game, wish I could forget it entirely and play it fresh.

1377x.to works perfectly well, just use the magnet links as you would on 1337x.to just as an edit: alot of ISPs block 1337x.to and similar sites, you can either change DNS or use one of the alternative sites where the torrents are scraped from 1337x.to, just don't download anything directly from any of these sites and use the magnet links instead

Sorry for the late reply, if you're still wondering this torrent contains a .rar file which you need to unpack with winrar, 7zip or equivalent program. The folders you unpack should have an .exe file which you doubleclick to install it to your computer. It's the same files you would get when purchasing the game on gog.com which do not contain any DRM files (anti-piracy measures) and thus can be installed without issue. It does not require any emulator.