400681 Install Remote EXE

I need a stealth installation for a legal remote installation. I purchased eblaster to install on one of my remote business computers but have had problem doing the installation without the end user realising I am sending an exe file to download. If I send the file by e-mail, just for testing it, and I click on it, I get a small window that says "Remote EXE" with 2 buttones "YES" and " NO". I don't want this small screen to appear. If the YES button is clicked, then my exe file runs stealthy. The problems to solved are: 1.- If possible, to bind the exe file with another file (.doc, .jpg, etc) so that the receiver will not realize it is an exe file. 2.- When the file is run, that the small window that says "Remote EXE" will not show. Any of you that can help me with this? PLEASE PLEASEEEEEE! Thanks in advance.