Table schema:
CREATE TABLE table_name_59 (release_date VARCHAR, developer_s_ VARCHAR, required_os VARCHAR, type VARCHAR)

Question: Which Release date has a Required OS of windows, a Type of 2d, and a Developer(s) of zeonix?
SQL: SELECT release_date FROM table_name_59 WHERE required_os = "windows" AND type = "2d" AND developer_s_ = "zeonix"