Do I need these programs...
Yontoo 2.05? It suddenly appeared in my Programs back in March and I didn't put it there. I looked it up and it may have something to do with Windows - not sure. But, sometimes it pops up saying it can't open a window. I'd rather uninstall it is I don't need it.
The other two are:
Apple Software Update
Apple Application Support
Both installed in Programs on 4/25/13. I wasn't even in town on that date and computer was turned off while I was gone. This is a PC, not an Apple so I don't know why they are even on the Program list.