Why does my DCOm server process launcher need to terminate unexpectedly 25 times a day?

My pc with windows vista pops up a little window that says the above. Then it shuts it’s merry little self off and restarts. I have lost some remarkable answers due to this and my sanity is a close second. Googling for answers tells me to install Malware which I did yesterday and if anything it’s worse. Anyone have any ideas for me?