I opened it in Picasa. I tuned the brightness, highlights and shadows till I saw what I liked, added some warmth, some glow and a vignette. Then I took it over to Photoscape and added the circular frame and this is what I got -
Edit # 1
Edit # 2I brightened it and increased highlights by a wee bit. I opened this one in Gimp and used SracthBox4 layer at 60% opacity.
Eidt # 3This one was a new experiment. Although I have to say it turned out interestingly different from what I was achieving to do. I opened it in Photocsape to lower the saturation, brightness and color. Then I decreased the backlight by 40%, added middle bloom, added a vignette and finished off by adding a circular frame!