XLSX files, also known as spreadsheets, are very important for all those professionals who deal with reports, mathematical calculations and tabulating data. In order to view any such files without the need for MS Office, the Free XLSX Viewer should be downloaded. It lets users open and view them without any intermittence and is a very powerful tool.
This software is easy to use, nice user interface, includes all the options you would use and the best part of all this is completely free. While installing this software you will find the installation process very simple and above standard in terms of program installers. Another perk to this company is there attentive support.