The docx file extension is a new document, produced by Microsoft office 2007 for MS Word, being used to open word processing files. DOCX is the upgraded version of DOC older version. Docx extension files cannot be opened with the older versions of MS Word can be viewed only. To open .DOCX extension files you can download the compatibility pack from Microsoft which will allow you to open, edit and save the DOCX format in the older version of MS Office or you can download ADVANCED FILE OPTIMIZER software to open file successfully if you do not have older version also in your PC. Sometime it happens that Microsoft compatibility gives some errors, ADVANCED FILE OPTIMIZER scan your registry and fixes problems. This software fixes all registry related problems.
File extension errors generally occur when the appropriate program is not installed in your system. Scan your system to identify and fix DOCX file extension errors.
Trouble opening DOCX files on Microsoft Windows?
Advanced File Optimizer
Need help opening a DOCX file? Advanced File Optimizer will do this for you. Opening a DOCX file only takes a few clicks and is very easy, even for novice users.
Compatible with Window XP, Vista, Win7
Need help for .DOCX files call tech experts: (855) 973-2092 (Toll Free, 24*7) * Additional offers may apply.