Skype

Hi.  I want to remove Skype for Business from my Windows 7 Professional laptop.

 

I went into the control panel and removed all the Skype entries that I could find.

 

When I reboot Skype for Business still automatically loads much like Lync.

 

If I go into the registry and do a find on Skype I see several entries still there.

 

If I go into the Addins part of Outlook 2013 I see the Skype entry still there.

 

Any suggestions on what I need to do to completely remove Skype For Business from my system or at least get it so it does not automatically bring up the Skype window each time I reboot my system?

 

Thanks