To eliminate the right click on the taskbar:
Start Regedit
Go to HKEY_CURRENT_USER Software Microsoft Windows CurrentVersion Policies Explorer
Add a DWORD and give it a name of NoTrayContextMenu
Give it a value of 1
Reboot
Start Regedit
Go to HKEY_CURRENT_USER Software Microsoft Windows CurrentVersion Policies Explorer
Add a DWORD and give it a name of NoTrayContextMenu
Give it a value of 1
Reboot