Other Thoughts: Please use the "FreewareFiles Direct Download" link rather than the ad-supported download manager.
Direct Download link: http://download.freewarefiles.com/files/MPP141Setup.exe
We checked the file locally and with VirusTotal.com which reports the file as clean:
The ad-supported download manager does not include spyware, however, it does include 3rd party software that does not need to be installed in order to download the software. All offers can be declined and the download manager will proceed to download the software.
Your antivirus program flagged the software as adware because of the ad-supported download manager. We list direct download links for all software listed on our website and the download manager is optional.