Krizai review for Valiant Variant Images

I downloaded, searched for app documentation, nothing available. I tried myself, options given are not working properly. I mailed to suppport, waited, no reply, then again sent mail, they told its a free app so no support. Thought its free so can save some of bucks but I just wasted 1 week of mine. It might work for you today but today if you get any issue then remember no one there to even look into.