Please review this post:
You will want to pay attention to the PULL section to get the executable you wish to deploy using SCCM. No need to use MSI.
Search Client Management Community:
Please mark all your posts with correct answers to close the loop. If they are still not answered then please clarify what else you may need. If you use the search link, you should find most of the answers to your questions in conjunction with the documentation and the built-in "instant Expert" in the management console. Some of the questions you have been asking are easily located.