Internet Faxing to China Software Suite - Version 2009 Internet Faxing to China Software suites helps you manage the senders and receivers' information, fill out all the required fields of the fax form, upload your documents as the fax content, and look up the city code or area code of a specific city or town in China when necessary.The supported document type are,Adobe PDF (*.PDF)Microsoft Word file (.DOC or .DOCX)Microsoft Excel spreadsheet (.XLS or .XLSX)Microsoft PowerPoint slides (.PPT or .PPTX)Microsoft Visio drawing (.VSD)Plain Text (.TXT) fileRich Text Format (.RTF) fileThe software is designed for those who have a large numbers of faxes to send to multiple recipients quite often.