Jim,
I looked at Photo Explosion and no wonder you're having trouble. I know you feel computer illiterate but now is as good a time to learn as any and it just isn't that hard. Here is the link to PhotoDeluxe:
https://www.adobe.com/support/downlo....jsp?ftpID=895
It's free, and at 2.3 mb it is very small and will only take a few seconds to download. Run the file you get and it installs itself. Like all software it will look a little confusing at first but the part you so desperately need is very simple to use. And, if you have trouble figuring it out I can help because that's the software I've been using for 17 years....