Rated 5 out of 5 stars

krissh980978976 কর্তৃক জানু. 31, 2012 তারিখে · permalink

Using adobe reader to view .pdf files uses too much CPU usuage but this add-on does the job inside firefox so is convenient and helps CPU usuage a lot!

:):):):):)
And it can even do more!
HATS OFF!