Why are there so many google chrome on my processors tab?

I have a lenovo windows8 and the other day stupid me tried to download something for my brother but it had a lot of hijacker browsers and other things that came in the bundle but i took and uninstalled all of these components. It messed up internet explorer and mozilla firefox that i currently use. There was a program called freesofttoday(fst_us_43) i removed also

Under my processor tab Google Chrome shows up more than ten times. I do not have google chrome installed its neither in my ccleaner or programs on my computer. Can someone please help me should i end these processors or leave them cause they are taking up my disk space my computer was working slow but now after doing regedit and deleting prefetch data and %temp% its running normal

i also used windows defender to detect viruses but it has detected nothing but i don't know what to do at all of those processors
Why are there so many google chrome on my processors tab

Every tab currently opened in Chrome runs as a separate process on your computer. Have you tried finishing Chrome processes manually? If you tried to uninstall it and did it successfully there's no way that still its processes are keeping to appear and you the memory.

Because google chrome eats memory, she is a greedy ************