Excel has add-ins for the Analysis ToolPak (VBA), Euro currency tools, Internet Assistant (VBA) and the lookup wizard. Those are the four files files you list. If you don't know what these are, you probably don't need them. You can turn them off by:
1) Click the Office icon at top left of the Excel window
2) Click the Excel Options button at the bottom of the resulting dialog
3) Go to the Add-Ins tab
4) Make sure the "Manage" field at the bottom of the resulting dialog shows "Excel Add-Ins"
5) Select one of the Add-ins, then click the "Go..." button
6) Uncheck the box for the add-ins you want not to load, then click "OK"
Brad
