Installing Corona with corrupted Windows Installer

Greetings fellow developers. I am a teen who is new to Corona development and I hope to build a few games using Corona. Unfortunately, I have hit a roadblock. The Corona installer is a .msi. The problem is, my Windows Installer service is corrupted, so whenever I try to install using a .msi file, it will automatically say, “Windows Installer Service could not be accessed”. Please do not try to direct me to how to fix the problem, I’ve scoured the internet and tried every solution, yet my installer service still hasn’t been fixed. 

So I found a service that converts MSI to EXE installers, so that Windows Installer service is not required. This is to help others who are facing the same problem I once faced. 

Sorry if this is the wrong section, I was really excited and the forums are confusing me.

http://download.cnet.com/MSI-To-EXE-Setup-Converter/3000-2216_4-75000127.html

Here’s a link to the program.