Note to Microsoft Office XP/2003 Users

ConfidentSend™, BatchPurifier™, MailValve EX™, and MailValve GX™ are able to remove hidden data / metadata from the new Open XML format, which was introduced as a native format in Microsoft Office® 2007, and its files are recognized by their four letter extensions which ends with 'x' or 'm' (e.g. docx for Word documents). The older binary formats that were used in Office® XP/2003 are not supported. Nevertheless, users of Office® XP/2003 can still benefit from our hidden data removal products by using the Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint File Formats, freely available for download at Microsoft® website.