PDF-related software tools

 

It's free, the best viewer I've used ever!

PDF-XCHANGE VIEWER
http://www.docu-track.com/home/prod_user/PDF-XChange_Tools/pdfx_viewer/

 

Wanna create PDF file? Try this one: PDFcreator
http://sourceforge.net/projects/pdfcreator/

 

For Microsoft Office 2007 users, the simplest way to make PDF file is......
http://www.microsoft.com/downloads/details.aspx?FamilyID=4d951911-3e7e-4ae6-b059-a2e79ed87041&displaylang=en

Scan suspicious file online

http://www.virustotal.com/

 

 

It uses 40 antivirus software to scan your file.