Convert this version to freeware and add more functions for a commercial version

There are freeware versions as good (IMO) as this program available freely on the net Make it much more functional by including more tools such as an Exif editor, the present version could be given free as a lite version. This is more likely to attract users to your web site where the moe advanced version would be available. I'm sure users that had used the basic lite version would then purchase the more advanced version when they decide they need the extra features. :)