Why ?
It is meant to be compatible with other AVs.
Since I had run this application without any problems in the past and because of Davids comment,
I decided to re-install ImmunetProtect.
After installation, I allowed it to do a check of the programs running in memory.
Big mistake the first thing it did was kill avast!6 IS which was running on this system.
Then it killed WWWFilesharePro which runs MySharedFiles.
I thought that avast! was protected from an outright kill but apparently not.I also couldn't restore the avast! program from their quarantine files.
It's a good thing that I had a fairly recent image to restore my system.
My advice is to stay away from Immunet till it learns that avast1 isn't a virus.