.XLW

.XLW file extension

This is the basic program to work with .XLW extension

Microsoft Office Excel Viewer

Microsoft Office Excel Viewer Microsoft Office Excel Workspace

If you don’t have Microsoft Excel available in your computer you don’t have to worry, because with Microsoft Excel Viewer you’ll have the possibility to access to all the files created with Excel 2007, 2003, 2002, 2000 and 97. This program is a viewer, so it’ll allow you to see the files and print them, but it won’t allow you to edit the files created by Excel. .. (more)

The program works with the following extensions: xls, oqy, rqy, xla, xlc, xlk, xll, odc, xlm, dif, csv, xlt, dqy, slk, xlr, xlw, iqy, xlam, xltm, xltx, xlshtml and xlthtml

.XLW extension is also supported by the following programs:

OpenOffice

OpenOffice Microsoft Excel Worksheet

It is designed for word processing, presentations, graphics and databases.
Microsoft Office Web Components

Microsoft Office Web Components Microsoft Office Excel Workspace

A plugin for Internet Explorer to allow it display Microsoft Office Content.