Firefox Mac PDF

If you still use Firefox 3 and you don't want to run extra applications to read PDF files, this add-on can be really good.

Firefox Mac PDF is the tool taht will read PDF files as a common website and will let you read documents as usual.

After having installed Firefox Mac PDF, the next time you'll access a pdf file, it will not be downloaded to be opened on any other application, but it will be open automatically in the same tab you are surfing.