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Ray Computer Services International Inc. (RCS) produces and distributes a software package called RCSWin, which is used to assist Engineers in the mechanical design of shell and tube heat exchangers.

RCS has been around for more than 25 years, and is a proven leader in the shell and tube industry.  RCS continues to upgrade and enhance our product in order to meet the needs of an ever changing industry. 

RCSWin designs heat exchangers per the latest editions of the ASME and TEMA codes, and gives the user considerable flexibility in creating a customized design to meet the specific needs of their project.  In addition, RCSWin can generate the full set of fabrication detail drawings for each design, greatly increasing the speed of designing and detailing an exchanger.

If you are considering the RCSWin software, browse under Products to get a detailed listing of the software's capabilities.  We would be happy to answer any questions or provide a trial version of the software to interested parties, so feel free to contact us at any time.

*New Updates Available*
If you are a current RCSWin user, the March 25th, 2019 update is available for download.  Click here to go to the updates page, where you can download the update and see a complete list of the changes in this update.