Keep changes to your desktop icon layout once and forever. This is the final answer to Windows' re-arranging desktop icons at will. Keep your icon layout in a file, with several versions.
The Unofficial Windows Upgrade
12Ghosts DeskTOP 9.70
Enhanced desktop application launcher
TM Desktop Utilities Pack
Desktop Education Icons 2013.2
A bright set of Desktop Education Icons
Desktop Boss Icons 2013.1
Stock boss icons of executives, officers etc.