https://forums.tomshardware.com/threads/silent-hunter-iii-with-shiii-skymod-v1-0-add-on-best-mos.149215/
Silent Hunter III with SHIII Skymod v1.0 add-on: Best, mos.. | Tom's Hardware Forum
Archived from groups: comp.sys.ibm.pc.games.flight-sim (More info?) Hehehe