Does anyboday know how to install pngfix.htc in your .html file? like what is the code for it? pngfix.htc is basically used to fix the background of png picture files. For those who are using winxp with IE 6 or 7 they can't properly see the pics in png format e.g. take a look at my web www.hamburgtrip.com and you will see sky blue background if you have IE 6 or 7 which is actually not there. Pngfix.htc file helps solving this problem but i dunno how to put it in my web. So does anybody have the idea about it?