Have you tried the search function on your computer? To use it, click start, and on the window thing that pops up, one should be called Search (at least on my computer). Then you type in what you're searching for and what to search on your computer. Then it brings up all the results. If you don't see the search button when you click Start, you can also go to My Documents and there's a search button at the top of the screen
I hope this helps and you can find the program!
~Gil