<p>TXM is a free, open source text corpus analysis environment. Its features include concordance, collocate search, frequencies based on the CQP full text search engine and statistical functions based on R packages. It can export results in CSV, XML or SVG format, and runs as a standalone desktop application in Windows, OS X and Linux environments, or as a web portal (download the <a href="http://sourceforge.net/projects/txm/files/documentation/TXM%20Leaftlet%20EN.pdf/download">leaflet </a>for more).<br><br></p>