[cgull]

DOMIT -

You don't have any need to apologize for anything. You don't have any obligation to create this software and I cannot imagine how much work it is. For sure if you do it it must be for fun and satisfaction because any payment you get will be small relative to the effort. And if you sell it to people then you might end up with support issues which will be an additional hassle.

I have downloaded the trial version of the other software and it is quite different from what you were proposing. It also has a fair amount of development to go. Although, again, it is a good attempt to make something useful.