This program is a web application to collect and organize data of text analysis. It works with sets of texts and the analysis are done on portions of the length of a sentence. One of the preprocessing modules is based on CoGroo (A LibreOffice & OpenOffice.org Portuguese Grammar Checker).
The Coding Analysis Toolkit (or "CAT") consists of a ASP.NET based suite of tools to facilitate efficient and effective analysis of text datasets that have been coded using the CAT coding module or ATLAS.ti.