Speed Startup can do that. Just run the Scan. When it is finished, look on the Details tab and it will show all of the startup items. You can go through each item and it will tell what they are.
You can select and remove any item there. You will be asked where you want to move it to. Move it to Backup. This will remove the item from startup.
To reinstate an item, go to the All Items list and restore the item.