Rename GK1.GOG to GK1.ISO, mount the ISO, and copy the files from the ISO in the normal manner.
Leisure Suit Larry 6 hires''''' * If your game comes with a HIRES directory, copy all files from the HIRES directory to the game directory, then copy all files from the AUD and SFX directories to the game directory. '''''Police Quest: SWAT, Phantasmagoria 1, Phantasmagoria 2, and Gabriel Knight 2'''''
From original CDs:
* When copying files from the original CDs, rename the RESOURCE.SFX from each CD to RESSFX.00<cdnumber>, and the RESOURCE.AUD from each CD to RESAUD.00<cdnumber>, to match the corresponding RESSCI.00<cdnumber> file that exists on each CD.
* For Phantasmagoria 1, copy only the PDOCO.TXT from the ''first'' CD.