eRCM Software 
Version 4.11.13
(Re-install required if current version < 4.9.0)

(Update v.4.11.13)

Ver 4.11.xx is the LAST UPDATE to eRCM.

eRCM Pro released 2020-Dec-28. Upgrade to Pro!

Notes on eRCM Installation: Download the eRCM.msi file to your hard drive. After it is completely downloaded, run the program and follow onscreen prompts to finish the installation If you are already registered, you will not be required to re-register the software.

Notes on Updating your Software: Exit eRCM software if it is currently running. Download the eRCM_Update.EXE file file to your hard drive to the installation directory (typically this will be "C:\Program Files (x86)\ACI Reciprocating Compressor Model"). After it has completely downloaded, run the program and tell it to self-extract the files to your eRCM installation folder.

For technical issues about the software, or for assistance, please contact Dwayne A. Hickman at ACI Services, Inc.