I want to  remove both Dell Support and Dell Support Center from my "msconfig" Startup area, and get them out of my Task Bar. 

 

I found the following "processes" (?) in my Startup:

 

dsca

DSagnt

sprtcmd    (which delays shutdown!)

 

Which ones are safe to remove from the Startup?

 

Then I will attempt to uninstall the Dell Support and dell Support Center programs.

 

Thanks for assistance.