Tools
Winrar –Software used to compress files, being able to reduce to 70% from the original size. Extremely helpful in optimize the file transfer process through the internet.
PDFCreator – – Creates a virtual Printer capable of create a PDF file avoiding unnecessary paper waist.
Acrobat Reader – PDF file reader. 
GetRight – Download management and acceleration tool that allow file transfer with resume capabilities avoiding the need of starting over the file transfer in case you lose the connection.