Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: They said to use the BSD License, but then didn't even provide any terms for me to copy! So I've made one up for them instead: This version of Shimeji-ee is based off a seemingly abandoned project by the Shimeji-ee group, based off work by Yuki Yamada of Group Finity (link no longer working).