I'm having this issue where I am getting a lot of MSI log files (the filename formats are MSIxxxx.LOG where xxxx corresponds to some random character sequence like "MSI974b5.LOG").
These log files are getting stored in the directory Windows/Temp. I should mention that I barely understand MSI log files or what they are used for (something about testing .msi installer files?). 

I've tried the Microsoft support article for disabling MSI logging, but I'm still getting the MSI log files in my Windows/Temp directory. One thing I've noticed is that all of the MSI files mention "Visual Studio 12.0" somewhere in the log file, but beyond that I don't understand what is generating these log files or how to stop them from being generated. 

I'm not sure if this is related but I recently installed Visual Studio 2013, but I don't remember enabling any MSI logging during the installation.