Download of XSlicer 1.0 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This free Mac app was originally produced by Rob Tan. We recommend checking the downloaded files with any free antivirus. XSlicer for Mac lies within Design & Photo Tools, more precisely Converters.
From the developer:
XSlicer is an easy-to-use application designed to help you convert XML data to CSV format in a flexible way. The program has the ability to "slice" XML data so you can view the data in a tabular format without having you write XSLT. It is a free application written in Java.
You may want to check out more Mac applications, such as AFELO, P-10 Image Converter Lite or XN Convert, which might be similar to XSlicer.