What would I put, find a secret list for me? It's a closely guarded secret for a lot of people.
However, to my astonishment, when I did type in 'find e-addresses' for my full name, it came up with the Rivetess' details, along with mine, as a directors of our computing company. I was also surprised to be reminded how early in the history of PCs, we formed the company. It also came up with my novel in various forms. I wish I knew how to convert that into sales.
However, when I did find all my e-addresses, it did not involve any kind of searching - well, not much anyway. It may even have been a facet of Ccleaner, and locating them on my PC, but I can't find it now.