IBM® z/OS® V2.4 XL C/C++ is announced on July 23, 2019! z/OS V2.4 XL C/C++ enables development of high-performing business applications and system programs on z/OS, while maximizing hardware use and improving application performance. Upgrading to the latest z/OS V2.4 XL C/C++ compiler makes good business sense. Learn more about z/OS V2.4 XL C/C++ at the Marketplace page and IBM z/OS Version 2 Release 4 announcement letter.