I have a feeling I have a technical problem with my mouse, or my cursor.

Every once in a while, the cursor moves by itself and opens up programs I didn't intend to open. After a few minutes, it goes back to its normal status. I was hoping anyone knew what the problem was, since it is getting a little irritating.

I have scanned my files for any viruses, but no sign of them.

Ru Ru~

Try this: Go to Control Panel then Mouse. Under the Buttons tab uncheck "Turn on ClickLock." Hope this helps!
-Tiger

Is your mouse wireless? If so, try replacing the batteries. If not, check the connection in the back of your computer and on the mouse.