1-Install the game 2-Go for instance to mapleholland.nl, press download 3-Press at "MapleHolland 0.55( WORKING GENESIS ETC )" - And download it 4-After finished downloading, place "MapleHolland.exe" in C:\Nexon\Maplestory 5-Create a shortcut to your deskop by right clicking MapleHolland.exe --> send to --> Desktop (Create shortcut) 6-When you need to run the game execute Mapleholland.exe, NOT Maplestory!