multiple Adoe updater startup utility processes slow down my PC

Hello, I have since a few days troubles when starting my PC. A lots of "Adobe updater startup utility" processes are slowing down my PC and are present when I look at my task manager. This is very new. I suppose that something is wrong with some adobe files but I'm not sure..

I precise that I've done no new instalaltion of adobe products since several monthes (except for possible automatic updates).

I've counted the number of theses processes and I counted 500 current processes with the same name..I thing it take a lot of place in the memory and When I use several application my PC doent not want to do anything.

Have you encountered this problem ? Can you help me ? what can I do do solve this problem ? (present every day now)

Thanks