64-Bit Open API Support

CQG's Open API now supports 64-bit technology. With no changes to the user interface, customers should find the switch from 32-bit technology to be straight forward. Applications simply need to be rebuilt with a 64-bit target platform.

This update takes advantage of an "in-proc COM server" approach that provides better performance, relative to the "out-of-proc COM server" 64-bit workaround approach previously required. Additionally, this update addresses the issue of a lack of 32-bit support by many modern applications and libraries.

For questions and further information, contact API Support .