Computer being slowed by virus/malware?

I reset IE, and also disabled those startup items through the task manager.

I finally ran the ESET scan this morning and this is what it found. I made sure I had the real time protection of Avira disabled, so I was a little surprised to see entries having to do with Avira show up in the scan?

C:\Program Files (x86)\Avira\AntiVir Desktop\offercast_avirav7_.exe a variant of Win32/Bundled.Toolbar.Ask.D potentially unsafe application
C:\Program Files (x86)\Dell Backup and Recovery\Components\DBRUpdate\hstart.exe a variant of Win32/HiddenStart.A potentially unsafe application
C:\ProgramData\Avira\My Avira\Temp\antivirus.exe a variant of Win32/Bundled.Toolbar.Ask.D potentially unsafe application
C:\Users\All Users\Avira\My Avira\Temp\antivirus.exe a variant of Win32/Bundled.Toolbar.Ask.D potentially unsafe application
C:\Users\edcarolyn\AppData\Local\Microsoft\Windows\INetCache\IE\IS6SX0MP\Do uble_Click_to_Install_My_CenturyLink_Toolbar10-5.exe a variant of Win32/Toolbar.Visicom.A potentially unwanted application