1. Once downloaded extract it to your desktop using winrar or 7-zip. 2. Then copy all of the files inside of the patch folder and paste them into your MapleStory v62 folder. 3. Then download the LynnStoryPreAlphav3.exe and place it into your patched MapleStory folder to play. 4.Then register at lynnstory.no-ip.org
The reason the file is so large is because we have KMS and JMS monsters and items added to the client files.