Police Quest 1+2+3+4 [NCHermit].iso

Yes here it is Police Quest 1-4 all in one file!

Just mount the image on a virtual drive and copy the files to your HDD and run the .exe that's it.

You will need DOSbox to play these games on window which you can find the latest version here:

http://www.dosbox.com/download.php?main=1

I recommend that you install DOSbox first then install these games.