Freecorder on Chrome Browser or Not?

I was at the Vixxy Freecorder page set to download Freecorder - in fact I did download it - but when I went to run it for install it told me that my Internet Explorer was out of date and it wouldn't do anything.

I don't want it on IE. I never use IE. I won't use IE. I want it on Chrome or Opera or Firefox and the page said it was compatible with those browsers.

How do I get it to install on one of them? And is it worth having?

Please contact tech support with your questions through the same web page you went to earlier. Thanks.