Would there be a market for such tool?

Basically what I have in mind is a web browser, which automatically uses web-based proxies (Glype, phproxy, etc) to open webpages. Anytime, you could just choose country, which you want to browse from and browser would randomly choose a proxy for that country. It would get constant database updates so it wouldn't run out of proxies. I already made huge chunk of this software during my freetime without any actual plans and am wondering if it would be possible to make money from such a thing?

I'd post a screenshot to give a better idea, but I am not allowed yet.

Thank you for your help.

you'll find some clients for sure, so give it a try

If you already devoted a lot of time to it (you write you did so), you should push yourself and finish it. There is a lot of discussion about proxies and many people use them and pay for them - not small money BTW... So just if you look at it from this angle of view, there might be certain business model when your piece of soft could bring you some decent cash

Thanks for answers. I think it's worth a try.