Task Manager Question

[Voltz]

is it normal to have this many processes on task manager? I detected malware a day ago, something called Skype.exe, the reason I ask is because of the third(file.net) image , I used malwarebytes, avg , hitmanpro and windows defender to remove what was detected. Should I just do a format and reinstall windows?

btw here is the post I did earlier about the malware