These are the main files needed to make a Wonderswan Emulator for PS3XPLOIT/PS3 HAN. Just use cdgenps2 and build it a bin file. After that build it as a PS2 pkg game and it is done Place your roms in the ROMS folder.
Download new update here: http://www.mediafire.com/file/gbbcbvjgt17b1vw/WonderSwan+Emulator.zip
Sorry to everyone that had download problems. Now everything is fixed.