Asalam o Alaikum !

as I m mozilla/chrome user and i don't like to use internet explorer at all but in my office very old layout web pages are being used and we can't view it via mozilla/chrome as its layout/alignments/fonts are not able to view correctly and kinda messy... even latest IE (9,10,11) are not good to view at it but selection of "compatibility view" in IE it displays OK.

so i want to know any addons / extension/plugins for MOZILLA / Chrome so that i could use old layout webpages without using IE.

anyone who knows about it ?