CREATE TABLE table_66584 ("Latest stable release" TEXT, "Developer" TEXT, "3D support?" TEXT, "Runs on POSIX style systems ?" TEXT, "Runs on Windows?" TEXT, "User Interface Language ( s ) " TEXT)

Which User Interface Language(s) has Runs on POSIX style systems of no and sescoi?
SELECT "User Interface Language(s)" FROM table_66584 WHERE "Runs on POSIX style systems ?" = 'no' AND "Developer" = 'sescoi'
SELECT "User Interface Language(s)" FROM "table_66584" WHERE "Developer" = 'sescoi' AND "Runs on POSIX style systems ?" = 'no'