Foxit reader is very light software as compare to Adobe Acrobat Reader 9 you can download its trail version just for free.Foxit Company also launched pfd writer software named as Foxit PDF Creator.At the heart of Document Cloud is the all-new Adobe Acrobat DC, which will take e-signatures mainstream by delivering free e-signing with every individual subscription.
PDF to Word and Excel You can easily convert PDF file int word or excel file using file conversion tool.
Now days there are also many other softwares available in online market for read and write PDF files.
Foxit reader is a top listed competitor of adobe reader.
If not download now latest security features for your acrobat reader or adobe reader 9.
You can get more info from this link Adobe Reader 9 Updates New Updates released as a part of adobe reader 9 all versions so remove security risk from your adobe reader by updating it.